A practical example
Convert 10 kilometers to miles
Choose Length, enter 10, select kilometers as From and miles as To. The result is about 6.21371 miles.
Measurement Converter
Choose a measurement, then enter the value you have.
Your work stays in this browser.
1 m equals3.28083989501Feet (ft)
How to use the Measurement Converter
Measurement Converter changes values between common units for length, area, volume, weight, temperature, speed, time, digital data, and cooking. The selected category determines which units appear.
Choose a measurement type
Select the category that contains the units you need.
Enter the value and units
Type the source value, then choose the From and To units.
Read or swap the conversion
The answer updates automatically. Use Swap to reverse the unit direction.
What to know
- Display precision is limited to a practical number of significant digits.
- Cooking conversions can vary when weight and volume depend on the ingredient; this tool converts units, not ingredient density.
Questions people ask
Can I convert Celsius and Fahrenheit?
Yes. Choose Temperature, then select the source and destination scales.
Why is a converted decimal rounded?
The result is formatted for readability while retaining useful precision for everyday work.