Instant free online tool for millimeter to inch conversion or vice versa. The millimeter [mm] to inch [in] conversion table and conversion steps are also listed. Also, explore tools to convert millimeter or inch to other length units or learn more about length conversions.

The millimetre (international spelling; SI unit symbol mm) or millimeter (American spelling) is a unit of length in the International System of Units (SI), equal to one thousandth of a metre, which is the SI base unit of length. Therefore, there are one thousand millimetres in a metre.

Understand that 1 meter = 100 cm and 1 cm = 10 mm. On the metric ruler (mm ruler), the distance between two big lines is 1 cm. However, between them, you will find 10 equal smaller lines of length 1 mm each. We can use the following conversion chart to convert millimeters into different metric units of length.

2023年11月21日 · There are approximately 25.4 millimeters in 1 inch. Therefore 1 mm is approximately 03937007874, or about .0394 inches. What is MM used for? Millimeters are used to precisely measure the...

2024年12月2日 · A millimeter (also spelled “millimetre”) is a unit of length in the metric system—a system of units that includes centimeters, meters, and kilometers. 1 millimeter is equal to 1/1000 of a meter, or roughly the size of a pencil’s tip.

Small units of length are called millimeters. A millimeter is about the thickness of a plastic id card (or credit card). Or about the thickness of 10 sheets of paper on top of each other.

Millimeter is used in measuring the length of small objects. This metric unit can be converted to cm, m, km, etc. Learn more about this concept of millimeter, the formulas, conversions, and solve a few examples.

2024年5月21日 · Enter the length in either of the next two fields and get it converted instantly from mm to inches or the opposite, from inches to mm. Inches are printed both in decimal and fraction form. Inches can be decimal or fractional. For example: 5.5 or 5 1/2. The millimeter or millimetre [mm] is a unit of length from the SI system of units.

2024年7月26日 · A millimeter is a unit of length in the metric system, equivalent to one thousandth of a meter. It is widely used for precise measurements in various fields such as engineering, construction, and science.

There are 10 millimeters in 1 centimeter. One millimeter equals 1000 micrometres or 1000000 nanometres. Since an inch is officially described as exactly 25.4 millimetres, a millimetre is equivalent to exactly 0.03937 of an inch.