To convert centimeters to inches, you can use the following formula:
inches = centimeters / 2.54
Now, let’s convert 120 cm to inches:
inches = 120 / 2.54
inches = 47.2441
Therefore, 120 cm is equal to 47.2441 inches.
Real-life example:
Let’s say you have a piece of furniture that is 120 cm long and you want to know how many inches that is. By using the formula above, you can calculate that 120 cm is equal to 47.2441 inches. This can help you better understand the size of the furniture in a unit that you may be more familiar with.
FAQs:
1. Why do we need to convert units?
Converting units can help us better understand measurements in a unit that we are more familiar with. It can also help us compare measurements more easily.
2. Can I convert units using a calculator?
Yes, you can easily convert units using a calculator by using the appropriate conversion formula.
3. Is there a quick way to convert units without using a calculator?
One quick way to convert units is to remember some common conversion factors, such as 2.54 for converting centimeters to inches. This can help you make quick estimates without needing a calculator.