To convert 90cm to inches, you can use the following steps:
1. Know the conversion factor: 1 inch is equal to 2.54 centimeters.
2. Set up the conversion equation:
90 cm * (1 inch / 2.54 cm)
3. Solve the equation:
90 / 2.54 = 35.43 inches
Therefore, 90 cm is equal to 35.43 inches.
Real-life example:
Let’s say you have a piece of fabric that measures 90cm in length. To convert this measurement to inches, you would use the steps above:
90 cm * (1 inch / 2.54 cm) = 35.43 inches
So, the fabric is 35.43 inches long.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare measurements and work with different systems of measurement.
2. Can I use a calculator to convert units?
Yes, you can use a calculator to make the conversion process quicker and more accurate.
3. Is there a simple way to remember the conversion factor between centimeters and inches?
One way to remember the conversion factor is to think of it as approximately 2.54 cm in 1 inch.