To convert 168 cm to inches, you can use the following formula:
1 cm = 0.393701 inches
So, to convert 168 cm to inches, you would multiply 168 by 0.393701:
168 cm * 0.393701 = 66.1417 inches
Therefore, 168 cm is equal to 66.1417 inches.
Real-life example:
Let’s say you have a piece of fabric that is 168 cm long and you want to know how many inches that is. By using the conversion factor of 1 cm = 0.393701 inches, you can calculate that the fabric is 66.1417 inches long.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare measurements in different systems and make calculations more convenient. It also helps in understanding and communicating measurements effectively.
2. Can I convert units without using a conversion factor?
No, using a conversion factor is essential to accurately convert units from one system to another. It ensures that the conversion is done correctly and consistently.
3. Is there a simple way to remember conversion factors?
One way to remember conversion factors is to create a mnemonic device or use a conversion chart for common units. Practice and repetition can also help in memorizing these factors over time.