ミリメートルからインチへの換算：ミリメートルからインチの計算機

mm to inches conversion: Millimeters to Inches calculator mm to inches (Millimeters to Inches) conversion calculator Centimeters Chains Decimeters Feet Furlongs Inches International Nautical Miles Kilometers Leagues Lightyears Meters Microinches Micrometer Microns Miles Millimeters Nautical Miles Parsecs UK Leagues UK Nautical Leagues UK Nautical Miles US Leagues US Nautical Miles Yards → Centimeters Chains Decimeters Feet Furlongs Inches International Nautical Miles Kilometers Leagues Lightyears Meters Microinches Micrometer Microns Miles Nautical Miles Parsecs UK Leagues UK Nautical Leagues UK Nautical Miles US Leagues US Nautical Miles Yards 25.4mm = 1in Accuracy 1 significant figure 2 significant figures 3 significant figures 4 significant figures 5 significant figures 6 significant figures 7 significant figures 8 significant figures Note: Fractional results are rounded to the nearest 1/64. For a more accurate answer please select "decimal" from the options above the result. Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result. Note: For a pure decimal result please select "decimal" from the options above the result. Millimeters to Inches formula Inches = Millimeters / 25.4 25.4 Millimeters to Inches calculation Inches = Millimeters / 25.4 Inches = 25.4 / 25.4 Inches = 1 inches to mm (Swap units) How to convert millimeters to inches To convert mm to inches you need to divide the value in mm by 25.4 as there are this many millimeters in an inch. For example, suppose you have a length of 100 millimeters and you want to convert it to inches: divide 100 by 25.4 which gives approximately 3.937 inches. To make the conversion easier, you can use the millimeters to inches conversion calculator provided on this page. This tool will calculatate the value for you and also give the result in fractional form if required. It is important to note that when converting between millimeters and inches, it is always a good idea to round the result to the desired level of precision, depending on the context of the measurement. Why convert inches to millimeters? Converting inches to millimeters is a common task in engineering, manufacturing and construction. Inches are imperial measurements that are normally used in the United States and United Kingdom. Millimeters are a unit of the metric system used worldwide. It is often necessary to convert inches to millimeters when following instructions of specifications in a unit unfamiliar to you. Millimeters are used where high precision is required such as machining and fabrication. The smaller unit the simpler it is to allow for finer measurements. The metric system offers a logical system of measurement as converting between other metric units are simple and they are based on factors of 10. What are millimeters? Millimeters are a small unit of length measurement in the metric system. One millimeter is equal to a thousandth of a meter. This means that millimeters are used when measuring small distances or dimensions such as the thickness of a sheet of paper or a small object. Millimeters are widely used worldwide especially in engineering. They provide a convenient unit of measurement for fine details. Millimeters are used in the fashion industry for jewelry and fabric widths. Millimeters are also used in meteorology to record rainfall or snowfall. 1000mm is equal to a meter which is the SI unit of length. What are inches? Inches are commonly used in the United States and the United Kingdom. An inch is defined as one twelth (1/12th) of a foot and used to measure small distances like the length of a pencil or the width of a book. Inches are often used in construction, carpentry and engineering. They are also often found in the fashion industry for determining clothing sizes and are used to specify screen sizes for TVs and computer monitors. To convert inches to other units you need to know the appropriate conversion factor. For example, to convert inches to centimeters you need to multiply the inch value by 2.54. To convert inches to millimeters the inch measurement is multiplied by 25.4. Inches are used mainly in the United States but it is common to find people using inches in the United Kingdom especially for body measurements, trades and fashion. Inches are a standard worldwide in electronics and semiconductors. Which countries use millimeters? A majority of countries worldwide have adopted the metric system and as such use millimeters. In these countries millimeters are the preferred unit for measuring dimensions of building materials, such as pipes, beams, and panels. Millimeters are found in manufacturing for precision measurements, machinery, and tools. Millimeters are also used in medicine and are used in the fashion and textile industry. Which countries use inches? The United States is the most notable country that uses inches but a large number of people still use them in the United Kingdom as well. In the US, inches are the standard in construction and engineering. Inches are also common in determining a person's height or the size of television screens. Although the UK has officially adopted the metric system, inches are still found in certain area particularly in construction. This is due to the historical influence of the imperial system. In the UK inches are also used for body height and objects that were traditionally measured this way such as vinyl records. Millimeters to Inches table Starting value Increment Increment: 1000 Increment: 100 Increment: 20 Increment: 10 Increment: 5 Increment: 2 Increment: 1 Increment: 0.1 Increment: 0.01 Increment: 0.001 Accuracy Select resolution 1 significant figure 2 significant figures 3 significant figures 4 significant figures 5 significant figures 6 significant figures 7 significant figures 8 significant figures Millimeters Inches 0mm 0.00000in 1mm 0.03937in 2mm 0.07874in 3mm 0.11811in 4mm 0.15748in 5mm 0.19685in 6mm 0.23622in 7mm 0.27559in 8mm 0.31496in 9mm 0.35433in 10mm 0.39370in 11mm 0.43307in 12mm 0.47244in 13mm 0.51181in 14mm 0.55118in 15mm 0.59055in 16mm 0.62992in 17mm 0.66929in 18mm 0.70866in 19mm 0.74803in Millimeters Inches 20mm 0.78740in 21mm 0.82677in 22mm 0.86614in 23mm 0.90551in 24mm 0.94488in 25mm 0.98425in 26mm 1.02362in 27mm 1.06299in 28mm 1.10236in 29mm 1.14173in 30mm 1.18110in 31mm 1.22047in 32mm 1.25984in 33mm 1.29921in 34mm 1.33858in 35mm 1.37795in 36mm 1.41732in 37mm 1.45669in 38mm 1.49606in 39mm 1.53543in Millimeters Inches 40mm 1.57480in 41mm 1.61417in 42mm 1.65354in 43mm 1.69291in 44mm 1.73228in 45mm 1.77165in 46mm 1.81102in 47mm 1.85039in 48mm 1.88976in 49mm 1.92913in 50mm 1.96850in 51mm 2.00787in 52mm 2.04724in 53mm 2.08661in 54mm 2.12598in 55mm 2.16535in 56mm 2.20472in 57mm 2.24409in 58mm 2.28346in 59mm 2.32283in Millimeters Inches 60mm 2.36220in 61mm 2.40157in 62mm 2.44094in 63mm 2.48031in 64mm 2.51969in 65mm 2.55906in 66mm 2.59843in 67mm 2.63780in 68mm 2.67717in 69mm 2.71654in 70mm 2.75591in 71mm 2.79528in 72mm 2.83465in 73mm 2.87402in 74mm 2.91339in 75mm 2.95276in 76mm 2.99213in 77mm 3.03150in 78mm 3.07087in 79mm 3.11024in