To convert centimeters (cm) into inches (in), you can use the following formula:
1 cm = 0.393701 in
Here’s a step-by-step guide on how to convert cm to inches:
1. Determine the number of centimeters you want to convert.
2. Multiply the number of centimeters by 0.393701 to get the equivalent number of inches.
For example, let’s say you have 20 cm that you want to convert to inches:
20 cm x 0.393701 in/cm = 7.87402 in
So, 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 in = 2.54 cm. Simply multiply the number of inches by 2.54 to get the equivalent number of 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 cm to inches. Simply input the number of centimeters you want to convert, and the converter will give you the equivalent number of inches.
3. Why do we need to convert units of measurement?
Converting units of measurement is important when working with different systems or when comparing values in different units. It allows for easier understanding and communication of data across different contexts.