To convert centimeters (cm) into inches, you can use the following formula:
1 cm = 0.393701 inches
Here’s a step-by-step guide on how to convert cm into 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 into inches:
20 cm x 0.393701 = 7.87402 inches
So, 20 centimeters 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 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 help you quickly convert cm to inches. Simply 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 different measurement systems or when comparing values in different units. It helps to ensure consistency and accuracy in calculations and measurements.