To convert inches to centimeters, you can use the conversion factor 1 inch = 2.54 centimeters.
Here’s how you can convert 17.5 inches to centimeters:
1. Write down the given value: 17.5 inches
2. Multiply the given value by the conversion factor:
17.5 inches x 2.54 cm/inch = 44.45 cm
3. The result is 44.45 centimeters.
Real-life example:
Let’s say you have a ruler that measures in inches, and you want to convert a length of 17.5 inches to centimeters. By using the conversion factor, you can determine that 17.5 inches is equivalent to 44.45 centimeters.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare and work with different measurements. It helps in standardizing measurements and making them more understandable.
2. Can I convert units without using a conversion factor?
Using a conversion factor is the most accurate and reliable way to convert units. It ensures that the conversion is done correctly and consistently.
3. Is there a formula for converting inches to centimeters?
The formula for converting inches to centimeters is: centimeters = inches x 2.54. This formula is derived from the conversion factor between inches and centimeters.