To convert 5 cm to inches, you can use the following formula:
1 inch = 2.54 cm
So, to convert 5 cm to inches, you would divide 5 by 2.54:
5 cm รท 2.54 = 1.97 inches
Therefore, 5 cm is equal to 1.97 inches.
Real-life example:
Let’s say you have a pencil that is 5 cm long and you want to know how long it is in inches. By using the conversion formula, you can determine that the pencil is approximately 1.97 inches long.
FAQs:
1. Why do we need to convert units?
– Converting units allows us to easily compare measurements in different systems and make calculations more accurately.
2. Can I convert units without using a formula?
– While it is possible to estimate conversions without using a formula, using the correct conversion factor will provide a more accurate result.
3. Is there a simple way to remember common conversion factors?
– One common mnemonic device is the phrase “King Henry Died By Drinking Chocolate Milk,” which stands for kilo, hecto, deca, base, deci, centi, milli. This can help you remember the order of metric prefixes and their corresponding values.