To convert 120 cm to inches, you can use the following formula:
inches = cm / 2.54
Step by step instructions:
1. Write down the given value in centimeters, which is 120 cm.
2. Divide the value by 2.54 (since 1 inch is equal to 2.54 cm).
3. Perform the division to get the equivalent value in inches.
Calculation:
inches = 120 cm / 2.54
inches = 47.2440944882 inches
Therefore, 120 cm is equal to 47.24 inches.
Real-life example:
Let’s say you have a piece of fabric that measures 120 cm in length. To convert this to inches, you would divide 120 by 2.54 to get approximately 47.24 inches. This conversion can be useful when you need to communicate measurements in different units, such as when ordering fabric from a supplier who uses inches instead of centimeters.
FAQs:
1. Why do we need to convert units?
Converting units allows us to compare and communicate measurements more easily. It also helps in situations where different units are used in different contexts, such as when working with international suppliers or collaborating with colleagues who use different measurement systems.
2. Can I use a calculator to convert units?
Yes, using a calculator can make the conversion process quicker and more accurate. Simply input the given value and divide by the conversion factor to get the equivalent value in the desired unit.
3. Are there any online tools available for unit conversion?
Yes, there are many online unit conversion tools that can help you quickly convert values between different units. These tools are especially useful when dealing with complex conversions or multiple units at once.