To convert inches to centimeters, you can use the conversion factor 1 inch = 2.54 centimeters.
Here’s how you can convert 47 inches to centimeters:
1. Write down the given value: 47 inches
2. Multiply the given value by the conversion factor: 47 inches x 2.54 cm/inch = 119.38 cm
3. The result is the equivalent value in centimeters: 47 inches is equal to 119.38 centimeters
Real-life example:
Let’s say you have a TV that measures 47 inches in diagonal length. To convert this measurement to centimeters, you would follow the steps above:
47 inches x 2.54 cm/inch = 119.38 cm
Therefore, the TV measures 119.38 centimeters in diagonal length.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare and work with measurements in different systems. It helps in standardizing measurements and making them more understandable.
2. Can I use a calculator to convert units?
Yes, you can use a calculator to perform the multiplication needed for unit conversion. Just make sure to use the correct conversion factor.
3. Is there a shortcut to convert inches to centimeters?
One shortcut is to remember that 1 inch is approximately equal to 2.54 centimeters. This can help you quickly estimate conversions without needing to perform the exact calculation.