To convert 15.5cm 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:
15.5 cm * (1 inch / 2.54 cm)
3. Solve the equation:
15.5 / 2.54 = 6.102 inches
Therefore, 15.5cm is equal to 6.102 inches.
Real-life example:
If you have a ruler that measures in centimeters and you want to know how many inches a 15.5cm object is, you can use the conversion factor to find out that it is approximately 6.102 inches long.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare measurements in different systems and use them in calculations.
2. Can I convert units without knowing the conversion factor?
It is recommended to know the conversion factor to accurately convert units, but there are also online converters available for quick conversions.
3. Is there a shortcut to convert units?
One shortcut is to remember common conversion factors, such as 1 inch = 2.54 cm, to quickly convert between units.