To convert 50 cm to inches, you can use the following steps:
1. Know the conversion factor: 1 inch is equal to 2.54 cm.
2. Set up the conversion equation: 50 cm x (1 inch / 2.54 cm).
3. Solve the equation: 50 / 2.54 = 19.685 inches.
Therefore, 50 cm is equal to 19.685 inches.
Real-life example:
Let’s say you have a ruler that measures in centimeters, and you want to know how many inches a 50 cm length is. By using the conversion factor of 1 inch = 2.54 cm, you can calculate that 50 cm is approximately 19.685 inches long.
FAQs:
1. Why do we need to convert units?
– Converting units allows us to easily compare and work with different measurements in a standardized way. It helps in making calculations and understanding measurements more convenient.
2. Can I convert units without knowing the conversion factor?
– It is recommended to know the conversion factor to accurately convert units. However, there are online converters and tools available that can help you convert units without needing to know the exact conversion factor.
3. Is there a simple way to remember common unit conversions?
– One common mnemonic to remember the conversion between inches and centimeters is “2.54 cm in an inch, that’s the rule that’s very plain.” This can help you remember that 1 inch is equal to 2.54 cm.