Q:
# How big is a millimeter?

**A millimeter is equivalent to about 0.04 inch, or one twenty-fifth of an inch.** A credit card is about 1 millimeter thick, as are an ordinary paper clip and a regular guitar string.

A millimeter constitutes about three one-thousandths, or less than 1 percent, of a foot. In metric terms, a meter consists of 1,000 millimeters, so 1 millimeter makes up one-thousandth of a meter. The relationship between millimeter and meter may be expressed as 1 millimeter = 0.001 meters. A centimeter consists of 10 millimeters, so 1 millimeter equals one-tenth of a centimeter. The abbreviation for millimeter is mm.

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Q:
## Which is larger, CM or MM?

A: A centimeter is larger than a millimeter. In the metric system, 1 centimeter is equal to 10 millimeters. To find the answer, one also can compare both of t... Full Answer >Filed Under: -
Q:
## How many inches is 25mm?

A: According to the Oxford Dictionaries, one millimeter is a unit of measure for length that is equal to 0.039 inches. Therefore, 25 millimeters is equal to 2... Full Answer >Filed Under: -
Q:
## Which is the smallest unit of measurement: mm, cm, dm or m?

A: A millimeter (mm) is the smallest. In order from smallest to largest they rank millimeter, centimeter (cm), decimeter (dm), and meter (m). These are all co... Full Answer >Filed Under: -
Q:
## What is cfm conversion?

A: A cfm conversion is a change in units from cfm to other units, such as cfm to cubic kilometer per hour, cfm to cubic yard per minute, cfm to cubic mile per... Full Answer >Filed Under: