Q:
# How many millimeters are in an inch?

**There are 25.4 millimeters in 1 inch.** An inch is the name of a unit of length in a number of different systems, including Imperial units and U.S. customary units.

A millimeter is one-thousandth of a meter, which is the International System of Units base unit for length. According to Metric-Conversions.org, millimeters are used as a standard measure of length in engineering and commercial applications where accuracy greater than the closest centimeter is required. A formula for converting millimeters to inches is: millimeters = inches / 0.03937. For example, the number of millimeters in 1 foot is given by 12 (the number of inches in 1 foot) divided by 0.03937, which yields 304.8 millimeters. The head of a pin head measures approximately 2 millimeters in diameter, and a compact disc is approximately 1.2 millimeters thick.

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Q:
## How do you find the factors of 60?

A: Find all the factors of 60 by identifying each integer that divides evenly into 60. Begin by finding two factors, such as four and 15. Then find the factor... Full Answer >Filed Under: -
Q:
## How many numbers between one and 100 are divisible by three or seven?

A: There are 43 numbers between one and 100 that are divisible by three or seven. These numbers include 29 numbers that are only divisible by three, 10 number... Full Answer >Filed Under: -
Q:
## What is the square root of 99?

A: The positive square root of 99 is 9.95, and the negative square root is -9.95. The square root of 99 can also be re-written as 3 times the square root of 1... Full Answer >Filed Under: -
Q:
## What is the square root of 47?

A: The square root of 47 is 6.8556546004, which, when rounded off to four significant figures, becomes 6.856. Since 47 is not a perfect square, its square roo... Full Answer >Filed Under: