To convert inches to centimeters, you can use the conversion factor 1 inch = 2.54 centimeters.
Here’s how you can convert .7 inch to centimeters:
1. Write down the given value: .7 inch
2. Multiply the given value by the conversion factor: .7 inch x 2.54 cm/inch = 1.778 cm
Therefore, .7 inch is equal to 1.778 centimeters.
Real-life example:
Let’s say you have a ruler that measures in inches, and you want to convert a length of .7 inch to centimeters. By using the conversion factor, you can determine that .7 inch is equivalent to 1.778 centimeters.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare and work with measurements in different systems. It helps in making calculations and understanding measurements more convenient.
2. Can I convert units without using a conversion factor?
Using a conversion factor is the most accurate and reliable way to convert units. It ensures that the conversion is done correctly and consistently.
3. Is there a simple way to remember the conversion factor for inches to centimeters?
One way to remember the conversion factor is to think of it as approximately 2.5 centimeters for every inch. This can help you estimate conversions quickly.