To convert 108 cm into inches, you can use the following steps:
1. Know the conversion factor: 1 inch is equal to 2.54 cm.
2. Set up a proportion:
1 inch / 2.54 cm = x inches / 108 cm
3. Cross multiply and solve for x:
2.54x = 108
x = 108 / 2.54
x ≈ 42.52 inches
Therefore, 108 cm is approximately equal to 42.52 inches.
Real-life example:
If you have a piece of fabric that measures 108 cm in length, and you want to know how many inches that is, you can use the conversion factor to find out. By converting 108 cm to inches, you will know that the fabric is approximately 42.52 inches long.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare and work with different measurements. It helps in making calculations and understanding measurements in a more familiar or convenient unit.
2. Can I convert units without knowing the conversion factor?
It is possible to convert units without knowing the exact conversion factor, but it may not be as accurate. It is always recommended to use the correct conversion factor for accurate results.
3. Is there a shortcut to convert units?
While there may be some shortcuts or tricks to convert units, it is always best to use the standard conversion factors to ensure accuracy in your calculations.