To convert 17 cm to inches, you can use the following formula:
1 cm = 0.393701 inches
So, to convert 17 cm to inches, you would multiply 17 by 0.393701:
17 cm * 0.393701 = 6.69291 inches
Therefore, 17 cm is equal to approximately 6.69 inches.
Real-life example:
Let’s say you have a ruler that measures in centimeters, and you want to know how many inches a 17 cm long object is. By using the conversion factor above, you can determine that the object is approximately 6.69 inches long.
FAQs:
1. Why do we need to convert units?
– Converting units allows us to easily compare and work with different measurements. It is especially useful when dealing with international standards or when using different measurement systems.
2. Can I convert units without using a conversion factor?
– While it is possible to convert units without a conversion factor, using a conversion factor ensures accuracy and consistency in your calculations.
3. Is there a simple way to remember common conversion factors?
– One way to remember common conversion factors is to create a cheat sheet or reference guide that you can easily access when needed. Practice and repetition can also help in memorizing common conversion factors.