To convert centimeters to inches, you can use the following formula:
1 centimeter = 0.393701 inches
Here’s a step-by-step guide on how to convert centimeters 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 centimeters, the calculation would be: 20 cm x 0.393701 = 7.87402 inches.
Real-life example:
If you have a ruler that measures 30 centimeters, you can convert this measurement to inches by multiplying 30 cm by 0.393701. The result would be 11.811 inches.
FAQs:
1. Why do we need to convert centimeters to inches?
– Centimeters and inches are two common units of length measurement used in different countries. Converting between the two units allows for easier comparison and understanding of measurements.
2. Can I use an online converter to convert centimeters to inches?
– Yes, there are many online converters available that can quickly and accurately convert centimeters to inches. However, it’s always good to understand the conversion process yourself.
3. Is the conversion factor between centimeters and inches exact?
– The conversion factor between centimeters and inches is an approximate value, as it is based on the conversion between the metric and imperial systems of measurement.