To convert centimeters (cm) to inches, you can use the following formula:
1 cm = 0.393701 inches
Here’s a step-by-step guide on how to convert cm to inches:
1. Write down the value in centimeters that you want to convert to inches.
2. Multiply the value in centimeters by 0.393701 to get the equivalent value in inches.
For example, let’s say you have a measurement of 20 cm that you want to convert to inches:
20 cm x 0.393701 = 7.87402 inches
Therefore, 20 cm is equal to 7.87402 inches.
FAQs:
1. How do I convert inches to centimeters?
To convert inches to centimeters, you can use the formula: 1 inch = 2.54 cm. Simply multiply the value in inches by 2.54 to get the equivalent value in centimeters.
2. Can I use an online converter to convert cm to inches?
Yes, there are many online converters available that can quickly and accurately convert units for you. Just input the value in centimeters and the converter will give you the equivalent value in inches.
3. Why do we need to convert units?
Converting units is important when working with measurements from different systems or when you need to communicate measurements in a different unit that is more commonly used. It helps to ensure consistency and accuracy in calculations and comparisons.