To convert centimeters (cm) to inches (in), you can use the following conversion factor: 1 cm = 0.393701 in.
Here’s a step-by-step guide on how to convert cm to in:
1. Write down the value in centimeters that you want to convert to inches.
2. Multiply the value in centimeters by 0.393701 to convert it to inches.
3. The result will be the equivalent value in inches.
For example, let’s convert 20 cm to inches:
20 cm * 0.393701 in/cm = 7.87402 in
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 conversion factor: 1 in = 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 units?
Yes, there are many online converters available that can help you convert units quickly and accurately. Just input the value and select the units you want to convert between.
3. Why do we need to convert units?
Converting units is important when working with measurements in different systems. It allows us to compare and work with values in a consistent manner, especially when dealing with calculations or data analysis.