To convert cm to inches, you need to multiply the value in cm by 0.3937. This will give you the equivalent value in inches.
Step-by-step instructions:
1. Write down the value in cm that you want to convert to inches.
2. Multiply the value in cm by 0.3937.
3. The result will be the equivalent value in inches.
Example:
Let’s say you have a length of 20 cm that you want to convert to inches.
20 cm x 0.3937 = 7.874 inches
Therefore, 20 cm is equivalent to 7.874 inches.
FAQs:
Q: Why do we need to convert cm to inches?
A: In some countries, inches are used as the standard unit of measurement for length. Therefore, it may be necessary to convert cm to inches when communicating with people from those countries.
Q: Is there a formula to convert inches to cm?
A: Yes, to convert inches to cm, you need to multiply the value in inches by 2.54.
Q: Can I use an online converter to convert cm to inches?
A: Yes, there are many online converters available that can quickly and accurately convert cm to inches. However, it’s always good to know the formula and how to do it manually in case you don’t have access to the internet.