how big is a centimeter

A centimeter is a unit of length in the metric system, equal to one hundredth of a meter. To convert centimeters to other units of length, such as inches or feet, you can use the following conversion factors:

1 centimeter = 0.393701 inches
1 centimeter = 0.0328084 feet

To convert centimeters to inches, you can multiply the number of centimeters by 0.393701. For example, if you have 10 centimeters, the conversion would be:

10 cm * 0.393701 in/cm = 3.93701 inches

To convert centimeters to feet, you can multiply the number of centimeters by 0.0328084. For example, if you have 100 centimeters, the conversion would be:

100 cm * 0.0328084 ft/cm = 3.28084 feet

Real-life example:
If you have a piece of paper that is 20 centimeters long, you can convert this length to inches by multiplying 20 cm by 0.393701 in/cm, which equals 7.87402 inches.

FAQs:
1. How do I convert centimeters to meters?
To convert centimeters to meters, you can divide the number of centimeters by 100, since there are 100 centimeters in a meter.

2. Can I convert centimeters to kilometers?
Yes, you can convert centimeters to kilometers by dividing the number of centimeters by 100,000, since there are 100,000 centimeters in a kilometer.

3. Is there an easy way to remember the conversion factor for centimeters to inches?
One way to remember the conversion factor is to think of it as approximately 0.4 inches for every centimeter. This can help you quickly estimate the conversion in your head.

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