To convert 42 centimeters to meters, you can use the following steps:
1. Identify the conversion factor: 1 meter is equal to 100 centimeters.
2. Set up the conversion equation: 42 centimeters * (1 meter / 100 centimeters).
3. Cancel out the centimeters in the numerator and denominator to find the equivalent value in meters.
Calculation:
42 centimeters * (1 meter / 100 centimeters) = 0.42 meters
Therefore, 42 centimeters is equal to 0.42 meters.
Real-life example:
If you have a piece of fabric that measures 42 centimeters in length, converting it to meters would give you the equivalent length in meters. This can be helpful when measuring distances or dimensions in different units.
FAQs:
1. Why do we need to convert units?
Converting units allows us to compare and work with measurements in different systems, making it easier to understand and communicate quantities accurately.
2. Can I convert units using a calculator?
Yes, you can use a calculator to perform the necessary calculations for unit conversions. Just make sure to set up the conversion equation correctly before inputting the values.
3. Are there online tools available for unit conversion?
Yes, there are many online tools and converters that can help you quickly and accurately convert units of measurement. Just make sure to double-check the results for accuracy.