To convert centimeters to inches, you can use the following formula:
inches = centimeters / 2.54
Now, let’s convert 42 cm to inches:
inches = 42 / 2.54
inches = 16.5354
Therefore, 42 cm is equal to approximately 16.54 inches.
Real-life example:
Let’s say you have a piece of fabric that measures 42 cm in length. To convert this measurement to inches, you would divide 42 by 2.54 to get approximately 16.54 inches. This conversion can be helpful when you need to compare measurements in different units or when working on projects that require specific unit conversions.
FAQs:
1. Why do we need to convert units?
Converting units allows us to compare measurements in different systems, make calculations more easily, and work with data that may be presented in different units.
2. Can I use a calculator to convert units?
Yes, using a calculator can make unit conversions quicker and more accurate. Simply input the value you want to convert and use the appropriate conversion factor to get the desired result.
3. Are there any online tools available for unit conversion?
Yes, there are many online tools and apps available that can help you convert units quickly and easily. Simply input the value you want to convert and select the units you want to convert to, and the tool will provide you with the converted value.