Feb 5, 2024 · To convert 7 mm to fractional inches: Convert from millimeters to inches: 7 mm × (1 in /25.4 mm) = 0.2756 in. Choose a denominator d that's a power of 2, let's say 32. Identify the decimal part of the measurement, x. In our case: x = 0.2756 in. Determine the numerator n by multiplying the decimal part by the denominator and rounding up: n = (x ... Convert 2.79 Inches to Millimeters (in to mm) with our conversion calculator and conversion tables. To convert 2.79 in to mm use direct conversion formula below. 2.79 in = 70.866 mm. You also can convert 2.79 Inches to other Length (popular) units.1.79 Inches = 45.466 Millimeters. 1.79″ (Inches, in) - English inch is a value for measuring lengths and distances, heights and widths and etc. One inch is equal to 25.4 millimeters. On this page we consider in detail all variants for convert 1.79 inches to millimeters and all opportunities how to convert inches with usage comprehensive ... Usage of fractions is recommended when more precision is needed. If we want to calculate how many Centimeters are 5.79 Inches we have to multiply 5.79 by 127 and divide the product by 50. So for 5.79 we have: (5.79 × 127) ÷ 50 = 735.33 ÷ 50 = 14.7066 Centimeters. So finally 5.79 in = 14.7066 cm.To convert 7 mm to fractional inches: Convert from millimeters to inches: 7 mm × (1 in /25.4 mm) = 0.2756 in. Choose a denominator d that's a power of 2, let's say 32. Identify the decimal part of the measurement, x. In our case: x = 0.2756 in. Determine the numerator n by multiplying the decimal part by the denominator and rounding up: n = (x ...An inch is a unit of length or distance in a number of systems of measurement, including in the US Customary Units and British Imperial Units. One inch is defined as 1⁄12 of a foot and is therefore 1⁄36 of a yard. According to the modern definition, one inch is …One inch is defined as 1⁄12 of a foot and is therefore 1⁄36 of a yard. According to the modern definition, one inch is equal to 25.4 mm exactly. Definition of centimeter. A centimeter (cm) is a decimal fraction of the meter, The international standard unit of length, approximately equivalent to 39.37 inches.American workers are growing increasingly concerned about the adoption of AI in the workplace as the technology advances. Jump to American workers are concerned about the adoption ...79 Inches = 2006.6 Millimeters. How much is 79 inches in millimeters? We have already seen how to convert these two values and how change inches to millimeters. So in …Here is the answer with the math that shows you how to convert 7/16 inch to mm: 7 / 16 = 0.4375. 0.4375 x 25.4 = 11.1125. 7/16 inch = 11.1125 mm. inch to mm Converter. Here you can convert another fractional inch to mm. 7/17 inch to mm. Here is the next fractional inch on our list that we have converted to mm.Though traditional standards for the exact length of an inch have varied, it is equal to exactly 25.4 mm. The inch is a popularly used customary unit of ...American workers are growing increasingly concerned about the adoption of AI in the workplace as the technology advances. Jump to American workers are concerned about the adoption ...Are you tired of manually converting millimeters to inches? Look no further. With the help of an online calculator, you can easily and accurately convert MM to inches in just a few...Are you tired of manually converting millimeters to inches? Look no further. With the help of an online calculator, you can easily and accurately convert MM to inches in just a few...Alternative conversion. We can also convert by utilizing the inverse value of the conversion factor. In this case 1 meter is equal to 0.4983554270906 × 79 inches. Another way is saying that 79 inches is equal to 1 ÷ 0.4983554270906 meters . Of Length. Instant free online tool for inch to millimeter conversion or vice versa. The inch [in] to millimeter [mm] conversion table and conversion steps are also listed. Also, explore tools to convert inch or millimeter to other length units or learn more about length conversions. Usage of fractions is recommended when more precision is needed. If we want to calculate how many Centimeters are 1.79 Inches we have to multiply 1.79 by 127 and divide the product by 50. So for 1.79 we have: (1.79 × 127) ÷ 50 = 227.33 ÷ 50 = 4.5466 Centimeters. So finally 1.79 in = 4.5466 cm.To convert feet to centimeters, multiply your feet figure by 30.48 (cm = feet × 30.48). To convert from feet and inches, convert your feet figure to inches first (multiply it by 12), add on the inches remainder …So, 79 mm to inches = 79 mm × 0.03937 = 3.11023 inches. This formula allows you to answer these related questions: What size is millimeters into inches? How much is 79 millimeters into inches? How big is 79 mm to inches? What does 79 mm convert to inches? How do i change millimeters to inches? mm: inch: 78.6 mm: 3.094482 inch:79 millimeters = 0.259 foot. 79 millimeters = 0.778 hand. 79 millimeters = 0.691 finger. 79 millimeters = 0.0247 bamboo. 79 millimeters = 9.29 barleycorns. By coolconversion.com. To calculate a millimeter value to the corresponding value in inch, just multiply the quantity in mm by 0.039370078740157 (the conversion factor). Here is the formula:In Scientific Notation. 80 inches. = 8 x 10 1 inches. = 2.032 x 10 3 millimeters.79" to mm: Here's how to convert 79 inches to millimeters, including the formula, useful information and a calculator you will like. One inch is defined as 1⁄12 of a foot and is therefore 1⁄36 of a yard. According to the modern definition, one inch is equal to 25.4 mm exactly. Definition of centimeter. A centimeter (cm) is a decimal fraction of the meter, The international standard unit of length, approximately equivalent to 39.37 inches.What is 79 inches by 79 inches in cm. Convert 79 by 79 inches to cm. How big is 79in x 79in in cm. 79x79 inches to cm. ... Though traditional standards for the exact length of an inch have varied, it is equal to exactly 25.4 mm. The inch is a popularly used customary unit of length in the United States, Canada, and the United Kingdom.Definition of inch. An inch is a unit of length or distance in a number of systems of measurement, including in the US Customary Units and British Imperial Units. One inch is defined as 1⁄12 of a foot and is therefore 1⁄36 of a yard. According to the modern definition, one inch is equal to 25.4 mm exactly.This means that there are 2.54 centimeters in one inch. To convert a measurement in centimeters to inches, simply divide the number of centimeters by 2.54. For example, if you have a measurement of 50 centimeters, you would divide 50 by 2.54 to get the equivalent measurement in inches, which is approximately 19.69 inches.To convert inches to meters, you simply multiply the number of inches by the conversion factor. For example, let's say you have a measurement of 10 inches and you want to convert it to meters. You would multiply 10 inches by 0.0254 leaving you with the measurement in meters. In this case, 10 inches is equal to 0.254 meters.79.5 inches equal 2019.3 millimeters (79.5in = 2019.3mm). Converting 79.5 in to mm is easy. Simply use our calculator above, or apply the formula to change the length 79.5 in to mm.1 inch = 25.4mm. To convert inches to millimeters multiply your figure by 25.4. The chart below shows some example conversions, rounded to a maximum of 4 decimal places. Should you wish to convert between centimeters and inches, give the cm to inches converter a try. Quick conversion chart of mm to inches. 1 mm to inches = 0.03937 inches. 10 mm to inches = 0.3937 inches. 20 mm to inches = 0.7874 inches. 30 mm to inches = 1.1811 …Airbus's A380 program was dealt yet another blow this week as Qantas canceled a long-standing order for eight of the super jumbos. Recent months have seen th... Airbus's A380 progr...One of the more frustrating things about iPhone 3.0 is that a couple of its best new features—namely MMS and tethering—aren't available to AT&T users. As it turns out, you can tric...What is 79 inches in mm? To convert 79 in to mm multiply the length in inches by 25.4. The 79 in in mm formula is [mm] = 79 * 25.4. Thus, for 79 inches in millimeter we get …Measuring units of length can be tricky when you have to deal with two totally different systems of measurement. Converting from the Metric system (meters, centimeters, kilometers,...Result as a Fraction. 59 inches. = 7,493⁄50 centimeters. = 149 and 43⁄50 centimeters.Last September we concluded our 27-inch iMac review thusly, “The big open question mark here is what the future looks like for the iMac — and how long we’ll have to wait to see it....Even if you know how many 0.79 inches in mm, knowing the conversion factor will help you perform other inch to mm calculations. The conversion process is as follows. For 0.79 inches, multiply 0.79 by 25.4. Recall that 25.4 is equal to one inch, so for 0.79 inches, it is 0.79 x 25.4. You can write this down as: A meter, or metre, is the fundamental unit of length in the metric system, from which all other length units are based.It is equal to 100 centimeters, 1/1000th of a kilometer, or about 39.37 inches.Therefore, to convert the inch as a decimal to millimeters, we multiply the inch as a decimal by 25.4 to get our answer. Here is the answer with the math that shows you how to convert 1/32 inch to mm: 1 / 32 = 0.03125. 0.03125 x 25.4 = 0.79375. 1/32 inch = 0.79375 mm. inch to mm Converter. Here you can convert another fractional inch to mm.Inches : An inch (symbol: in) is a unit of length. It is defined as 1⁄12 of a foot, also is 1⁄36 of a yard. Though traditional standards for the exact length of an inch have varied, it is equal to exactly 25.4 mm. The inch is a popularly used customary unit of length in the United States, Canada, and the United Kingdom.Gutter guards are a great way to maintain your home. Our guide breaks down the best 7-inch gutter guards to help you shop with ease. Expert Advice On Improving Your Home Videos Lat...Hello, I just downloaded the newest version of LibreOffice. I would need to change the documents units from inches to mm. Everywhere I read on the Net, ...One inch is defined as 1⁄12 of a foot and is therefore 1⁄36 of a yard. According to the modern definition, one inch is equal to 25.4 mm exactly. Definition of centimeter. A centimeter (cm) is a decimal fraction of the meter, The international standard unit of length, approximately equivalent to 39.37 inches.Inches to MM converter. Easily convert inches to millimeters, with formula, conversion chart, auto conversion to common lengths, more Add the inch value to the converted feet to get the height in inches. Multiply the height in inches by 2.54 to get the height in centimeters. Our feet to centimeters calculator also makes this process a snap. For example, let’s convert a height of 5′ 8″ to centimeters following the steps above. ... 79 ″ 200.66 cm: 6′ 8 ...Or 1 centimeter = 0.793701 inches. Let us consider an example, 79 inches in cm is converted as follows: We know that one inch is equal to 2.54 centimeters. Thus, to convert 79 inches into cm, we have to multiply 79 inches by 2.54. (i.e.) 79 x 2.54 = 200.66 centimeters. Hence, 79 inches in cm is equal to 200.66 cm.Result as a Fraction. 59 inches. = 7,493⁄50 centimeters. = 149 and 43⁄50 centimeters.How much are 79 millimeters in inches? 79 millimeters equal 3.1102362205 inches (79mm = 3.1102362205in). Converting 79 mm to in is easy. Simply use our calculator above, or apply the formula to change the length 79 mm to in.To convert feet to centimeters, multiply your feet figure by 30.48 (cm = feet × 30.48). To convert from feet and inches, convert your feet figure to inches first (multiply it by 12), add on the inches remainder …The following table shows conversions of length to metric / inches. How to Convert Inch to Millimeter: Dimensions — Inches to Metric ...79.5 inches equal 2019.3 millimeters (79.5in = 2019.3mm). Converting 79.5 in to mm is easy. Simply use our calculator above, or apply the formula to change the length 79.5 in to mm.Inches : An inch (symbol: in) is a unit of length. It is defined as 1⁄12 of a foot, also is 1⁄36 of a yard. Though traditional standards for the exact length of an inch have varied, it is equal to exactly 25.4 mm. The inch is a popularly used customary unit of length in the United States, Canada, and the United Kingdom.American workers are growing increasingly concerned about the adoption of AI in the workplace as the technology advances. Jump to American workers are concerned about the adoption ...1 foot, 12 inches. 1 metre, 39.37008 inches. 45 RPM vinyl singles – the popular way to buy music from the 1960s to 1990s – Normally had a diameter of 7 inches. Long players (LPs) normally had a diameter of 12 inches. Rulers normally come marked for 30cm and 12 inches, since 12 inches = 30.048 cm. A can of Coke is 4.83 inches high.Usage of fractions is recommended when more precision is needed. If we want to calculate how many Centimeters are 1.79 Inches we have to multiply 1.79 by 127 and divide the product by 50. So for 1.79 we have: (1.79 × 127) ÷ 50 = 227.33 ÷ 50 = 4.5466 Centimeters. So finally 1.79 in = 4.5466 cm.1 centimeter (cm) = 10 millimeters (mm). ( convert cm to mm. 1 meter = 100 centimeters = 1,000 millimeters. (. 1 inch equals 2.54 centimeters (cm), 1 cm approximately equivalent to 3/8 inch or equals 0.393700787 inch. There are two types of scales commonly used on rulers; Fractional and Decimal.Convert inches to millimeters with our intuitive tool, supported by a detailed metric conversion table for accuracy. ... 79 inches = 2006.6 mm 89 inches = 2260.6 mm What is 79 inches in mm? To convert 79 in to mm multiply the length in inches by 25.4. The 79 in in mm formula is [mm] = 79 * 25.4. Thus, for 79 inches in millimeter we get 2006.6 mm.Therefore, to convert the inch as a decimal to millimeters, we multiply the inch as a decimal by 25.4 to get our answer. Here is the answer with the math that shows you how to convert 5/8 inch to mm: 5 / 8 = 0.625. 0.625 x 25.4 = 15.875. 5/8 inch = 15.875 mm. inch to mm Converter. Here you can convert another fractional inch to mm. 5/9 inch to mm. One inch is defined as 1⁄12 of a foot and is therefore 1⁄36 of a yard. According to the modern definition, one inch is equal to 25.4 mm exactly. Definition of centimeter. A centimeter (cm) is a decimal fraction of the meter, The international standard unit of length, approximately equivalent to 39.37 inches.Inches : An inch (symbol: in) is a unit of length. It is defined as 1⁄12 of a foot, also is 1⁄36 of a yard. Though traditional standards for the exact length of an inch have varied, it is equal to exactly 25.4 mm. The inch is a popularly used customary unit of length in the United States, Canada, and the United Kingdom.How many mm in an inch? 1 inch = 25.4mm. To convert inches to millimeters multiply your figure by 25.4. The chart below shows some example conversions, rounded to a maximum of 4 decimal places. Should you wish to convert between centimeters and inches, give the cm to inches converter a try.Next, let's look at an example showing the work and calculations that are involved in converting from square inches to square millimeters (in 2 to mm 2). Square Inches to Square Millimeter Conversion Example Task: Convert 24 square inches to square millimeters (show work) Formula: in 2 x 645.16 = mm 2 Calculations: 24 in 2 x 645.16 = 15,483.84 ... American workers are growing increasingly concerned about the adoption of AI in the workplace as the technology advances. Jump to American workers are concerned about the adoption ...Therefore, to convert the inch as a decimal to millimeters, we multiply the inch as a decimal by 25.4 to get our answer. Here is the answer with the math that shows you how to convert 7/16 inch to mm: 7 / 16 = 0.4375. 0.4375 x 25.4 = 11.1125. 7/16 inch = 11.1125 mm. inch to mm Converter. Here you can convert another fractional inch to mm.Ensuring you have the right size gutter guard is important. We break down the best 6-inch gutter guards on the market. Expert Advice On Improving Your Home Videos Latest View All G...Definition of inch. An inch is a unit of length or distance in a number of systems of measurement, including in the US Customary Units and British Imperial Units. One inch is defined as 1⁄12 of a foot and is therefore 1⁄36 of a yard. According to the modern definition, one inch is equal to 25.4 mm exactly. Definition of centimeterHere is the complete solution: 1160 mm ÷ 304.8. =. 3.81′. If you want to convert 1160 Millimeters to both Feet and Inches parts, then you first have to calculate the whole number part for Feet by rounding 1160 / 304.8 fraction down. And then convert remainder of the division to Inches by multiplying by 12 (according to Feet to Inches ...Conversion Calculators. Convert Inches to Millimeters. Please enter values then click on Calculate. Inches = Millimeter = The calculators available on this ...79 Inches = 2006.6 Millimeters. 79″ (Inches, in) - English inch is a value for measuring lengths and distances, heights and widths and etc. One inch is equal to 25.4 millimeters. On this page we consider in detail all variants for convert 79 inches to millimeters and all opportunities how to convert inches with usage comprehensive examples ... Task: Convert 24 square inches to square millimeters (show work) Formula: in 2 x 645.16 = mm 2 Calculations: 24 in 2 x 645.16 = 15,483.84 mm 2 Result: 24 in 2 is equal to 15,483.84 mm 2. Conversion Table. For quick reference purposes, below is a conversion table that you can use to convert from in 2 to mm 2.To convert feet to centimeters, multiply your feet figure by 30.48 (cm = feet × 30.48). To convert from feet and inches, convert your feet figure to inches first (multiply it by 12), add on the inches remainder …This means that there are 2.54 centimeters in one inch. To convert a measurement in centimeters to inches, simply divide the number of centimeters by 2.54. For example, if you have a measurement of 50 centimeters, you would divide 50 by 2.54 to get the equivalent measurement in inches, which is approximately 19.69 inches.The millimetre or millimeter (American spelling) is a unit of length in the metric system, equal to one thousandth of a metre, which is the SI base unit of length. The precision is 15 significant digits (fourteen digits to the right of the decimal point). Convert 79 …Knowing the number of millimeters in one inch by simple multiplication we can calculate any values. Let's do a simple calculation using the multiplication: 3.79″ × 25.4 = 96.266 (mm) Thus it is seen that after multiplying by the coefficient we get the following relationship: 3.79 Inches = 96.266 Millimeters.79" to mm: Here's how to convert 79 inches to millimeters, including the formula, useful information and a calculator you will like. 0.039370079 Inches result rounded Decimal places Millimeters A millimeter, or millimetre, is a unit of length equal to one thousandth of a meter. Abbreviation: mm Inches An inch …What is 79 inches in mm? To convert 79 in to mm multiply the length in inches by 25.4. The 79 in in mm formula is [mm] = 79 * 25.4. Thus, for 79 inches in millimeter we get 2006.6 mm. To convert from inches to centimeters, multiply the value in inches by 2.54. So, 79 in = 79 × 2.54 = 201 cm (this result may be approximate).How to convert Millimeters to Inches. Converting millimeters to inches is based on knowing the relationship between the two units. One way to do that is by the formula: mm x 0.0393700787 = in. However, the easier equation to calculate is the following: mm / 25.4 = in. Mm to in conversion example. Sample task: convert 150 millimeters to inches ...If we want to calculate how many Millimeters are 0.79 Inches we have to multiply 0.79 by 127 and divide the product by 5. So for 0.79 we have: (0.79 × 127) ÷ 5 = 100.33 ÷ 5 = 20.066 Millimeters. So finally 0.79 in = 20.066 mm. 0.039370079 Inches result rounded Decimal places Millimeters A millimeter, or millimetre, is a unit of length equal to one thousandth of a meter. Abbreviation: mm Inches An inch …Airbus's A380 program was dealt yet another blow this week as Qantas canceled a long-standing order for eight of the super jumbos. Recent months have seen th... Airbus's A380 progr...Inches : An inch (symbol: in) is a unit of length. It is defined as 1⁄12 of a foot, also is 1⁄36 of a yard. Though traditional standards for the exact length of an inch have varied, it is equal to exactly 25.4 mm. The inch is a popularly used customary unit of length in the United States, Canada, and the United Kingdom. An inch was defined to be equivalent to exactly 25.4 millimeters in 1959. There are 12 inches in a foot and 36 inches in a yard. History/origin: The term "inch" was derived from the Latin unit "uncia" which equated to "one-twelfth" of a Roman foot. Step 1: Enter the number of feet in the first input box. Step 2: Enter the number of inches in the second input box. Step 3: Click “Convert”. Step 4: The equivalent in millimeters will be displayed on the right-hand side. Also, the process used to convert from feet+inches to millimeters will be shown at the bottom. Jan 11, 2024 · Millimeters = 1 * 25.4 Millimeters = 25.4 Inches to Millimeters conversion formula Millimeters = Inches * 25.4 How do you convert inches to millimeters? Converting inches to millimeters is a straightforward process that involves multiplying the given measurement by a conversion factor. What is 71 inches by 79 inches in cm. Convert 71 by 79 inches to cm. How big is 71in x 79in in cm. 71x79 inches to cm. ... Though traditional standards for the exact length of an inch have varied, it is equal to exactly 25.4 mm. The inch is a popularly used customary unit of length in the United States, Canada, and the United Kingdom.Therefore, to convert the inch as a decimal to millimeters, we multiply the inch as a decimal by 25.4 to get our answer. Here is the answer with the math that shows you how to convert 1/32 inch to mm: 1 / 32 = 0.03125. 0.03125 x 25.4 = 0.79375. 1/32 inch = 0.79375 mm. inch to mm Converter. Here you can convert another fractional inch to mm.79" to mm: Here's how to convert 79 inches to millimeters, including the formula, useful information and a calculator you will like.
To convert inch to any other unit of length in the SI system, we need to multiply or divide by the ... . Shelby star obituaries shelby north carolina
Whether Android or iPad, a light powerful tablet keeps you connected on the go or as an additional device. Find the best 10-inch tablets for business. If you buy something through ...An inch is a unit of length or distance in a number of systems of measurement, including in the US Customary Units and British Imperial Units. One inch is defined as 1⁄12 of a foot and is therefore 1⁄36 of a yard. According to the modern definition, one inch is …What is 79 inches in mm? To convert 79 in to mm multiply the length in inches by 25.4. The 79 in in mm formula is [mm] = 79 * 25.4. Thus, for 79 inches in millimeter we get …Want to know how to use every inch of your small space? Visit TLC Home to learn how to use every inch of your small space. Advertisement With the financial crisis of the last few y...Inches : An inch (symbol: in) is a unit of length. It is defined as 1⁄12 of a foot, also is 1⁄36 of a yard. Though traditional standards for the exact length of an inch have varied, it is equal to exactly 25.4 mm. The inch is a popularly used customary unit of length in the United States, Canada, and the United Kingdom.One inch is defined as 1⁄12 of a foot and is therefore 1⁄36 of a yard. According to the modern definition, one inch is equal to 25.4 mm exactly. Definition of centimeter. A centimeter (cm) is a decimal fraction of the meter, The international standard unit of length, approximately equivalent to 39.37 inches.79 millimeters equal 3.1102362205 inches (79mm = 3.1102362205in). Converting 79 mm to in is easy. Simply use our calculator above, or apply the formula to change the length 79 mm to in.1 inch = 25.4mm. To convert inches to millimeters multiply your figure by 25.4. The chart below shows some example conversions, rounded to a maximum of 4 decimal places. Should you wish to convert between centimeters and inches, give the cm to inches converter a try. 0.79 inch = 0.176 finger. 0.79 inch = 0.00627 bamboo. 0.79 inch = 2.36 barleycorns. By coolconversion.com. To calculate a inch value to the corresponding value in mm, just multiply the quantity in inch by 25.4 (the conversion factor). Here is the formula: Value in mm = value in inch × 25.4. Suppose you want to convert 0.79 inch into mm. 79 inches equal 2006.6 millimeters (79in = 2006.6mm). Converting 79 in to mm is easy. Simply use our calculator above, or apply the formula to change the length 79 in to mm.Quick conversion chart of mm to inches. 1 mm to inches = 0.03937 inches. 10 mm to inches = 0.3937 inches. 20 mm to inches = 0.7874 inches. 30 mm to inches = 1.1811 …What is 79 inches in mm? To convert 79 in to mm multiply the length in inches by 25.4. The 79 in in mm formula is [mm] = 79 * 25.4. Thus, for 79 inches in millimeter we get 2006.6 mm. What is 0.79 inches to cm. Convert 0.79 inches to centimeters. How many cm in 0.79 inches. Menu inchescm.com 0.79 inches to cm Search. convert inches to cm; ... it is equal to exactly 25.4 mm. The inch is a popularly used customary unit of length in the United States, Canada, and the United Kingdom.79.5 inches equal 2019.3 millimeters (79.5in = 2019.3mm). Converting 79.5 in to mm is easy. Simply use our calculator above, or apply the formula to change the length 79.5 in to mm. Value in mm = value in inch × 25.4. Suppose you want to convert 79 inch into mm. Using the conversion formula above, you will get: Value in mm = 79 × 25.4 = 2006.6 mm.Alternative conversion. We can also convert by utilizing the inverse value of the conversion factor. In this case 1 meter is equal to 0.4983554270906 × 79 inches. Another way is saying that 79 inches is equal to 1 ÷ 0.4983554270906 meters . In Scientific Notation. 9 inches. = 9 x 10 0 inches. = 2.286 x 10 2 millimeters.Looking for 3-inch gutter guards? Our guide breaks down how to find the best 3-inch gutter guards for easier home maintenance. Expert Advice On Improving Your Home Videos Latest Vi...Value in inch = 0.79 × 0.039370078740157 = 0.0311024 inch Definition of Millimeter A millimeter (mm) is a decimal fraction of the meter, The international standard unit of length, approximately equivalent to 39.37 inches. .