To convert 120cm to inches, you can use the following formula:
inches = centimeters / 2.54
Step by step instructions:
1. Write down the given value in centimeters, which is 120cm.
2. Divide the value by 2.54 (since 1 inch is equal to 2.54 centimeters).
3. Perform the division to get the equivalent value in inches.
Calculation:
120cm / 2.54 = 47.2440944882 inches
Therefore, 120cm is equal to approximately 47.24 inches.
Real-life example:
If you have a piece of fabric that measures 120cm in length and you want to know how many inches it is, you can use the conversion formula to find out that it is approximately 47.24 inches long.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare and work with different measurements in a standardized way.
2. Can I convert any unit to another unit using the same formula?
No, the conversion formula may vary depending on the units being converted. It is important to know the conversion factor for each specific unit.
3. Is there a quicker way to convert units without using a formula?
There are online converters and apps available that can quickly convert units for you. However, understanding the formula and process can be helpful for manual conversions.