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. Multiply the number of centimeters by 0.393701 to get the equivalent number of inches.
2. For example, if you have 20 cm, the calculation would be: 20 cm x 0.393701 = 7.87402 inches.
Real-life example:
If you have a piece of fabric that measures 50 cm in length, you can convert it to inches by multiplying 50 cm by 0.393701. The result would be 19.685 inches.
FAQs:
1. Why do we need to convert cm to inches?
– Converting units allows for easier comparison and understanding of measurements, especially when dealing with different unit systems.
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.
3. Is the conversion factor between cm and inches always the same?
– Yes, the conversion factor between cm and inches is constant at 0.393701 inches per centimeter.