To convert inches to centimeters, you can use the following formula:
1 inch = 2.54 cm
So to convert 70 inches to centimeters, you would multiply 70 by 2.54:
70 inches * 2.54 cm/inch = 177.8 cm
Therefore, 70 inches is equal to 177.8 centimeters.
Real-life example:
Let’s say you have a TV that measures 70 inches diagonally. To determine how big that is in centimeters, you would use the conversion factor of 2.54 cm per inch. So, 70 inches * 2.54 cm/inch = 177.8 cm. Therefore, the TV measures 177.8 centimeters diagonally.
FAQs:
1. How do I convert inches to centimeters?
To convert inches to centimeters, you can use the conversion factor of 2.54 cm per inch. Simply multiply the number of inches by 2.54 to get the equivalent measurement in centimeters.
2. Why do we use 2.54 as the conversion factor for inches to centimeters?
The conversion factor of 2.54 cm per inch is based on the definition of an inch in the metric system. This conversion factor allows us to easily convert between the two units of measurement.
3. Can I use a calculator to convert inches to centimeters?
Yes, you can use a calculator to perform the multiplication needed to convert inches to centimeters. Simply enter the number of inches, multiply by 2.54, and you will get the equivalent measurement in centimeters.