To convert centimeters to inches, you can use the following formula:
inches = centimeters / 2.54
Now, let’s convert 46cm to inches:
inches = 46 / 2.54
inches = 18.11
Therefore, 46cm is equal to 18.11 inches.
Real-life example:
Let’s say you have a piece of fabric that measures 46cm in length. To convert this measurement to inches, you would divide 46 by 2.54 to get 18.11 inches. This conversion can be useful when you are shopping for fabric or planning a sewing project.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare measurements and work with different systems of measurement. It is especially important when dealing with international measurements or when using different tools that have different units.
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 value you want to convert and divide it by the conversion factor (e.g. 2.54 for centimeters to inches).
3. Is there a shortcut for converting centimeters to inches?
One common shortcut is to remember that 1 inch is approximately equal to 2.54 centimeters. So, you can roughly estimate the conversion by dividing the number of centimeters by 2.5.