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Unit Converter

Convert between the most common units of length, weight, and volume instantly. Choose a conversion mode and enter your value to get the result.

Fill in the fields above and click Calculate to see your results.

How to use

Convert between the most common units of length, weight, and volume instantly. Choose a conversion mode and enter your value to get the result.

How it's calculated

Conversion Factor

(conversion_mode==1)*0.621371 + (conversion_mode==2)*1.60934 + (conversion_mode==3)*3.28084 + (conversion_mode==4)*0.3048 + (conversion_mode==5)*2.20462 + (conversion_mode==6)*0.453592 + (conversion_mode==7)*0.393701 + (conversion_mode==8)*2.54 + (conversion_mode==9)*0.264172 + (conversion_mode==10)*3.78541

Multiplication factor applied to your input value

Result

value * ((conversion_mode==1)*0.621371 + (conversion_mode==2)*1.60934 + (conversion_mode==3)*3.28084 + (conversion_mode==4)*0.3048 + (conversion_mode==5)*2.20462 + (conversion_mode==6)*0.453592 + (conversion_mode==7)*0.393701 + (conversion_mode==8)*2.54 + (conversion_mode==9)*0.264172 + (conversion_mode==10)*3.78541)

Converted value in the target unit

Examples

10 km to miles

  • Value:10
  • Conversion Type:1

70 kg to lbs

  • Value:70
  • Conversion Type:5

Frequently Asked Questions

How do I convert kilometers to miles?

Select 'km → miles' as the conversion type, enter your distance in kilometers, and the calculator multiplies by 0.621371. For example, 10 km equals 6.21 miles.

How do I convert kilograms to pounds?

Select 'kg → lbs', enter your weight in kilograms, and the result is multiplied by 2.20462. For example, 70 kg equals approximately 154.32 lbs.

How do I convert liters to gallons?

Select 'liters → gallons', enter the volume in liters, and the calculator multiplies by 0.264172. Note that this uses US gallons. For example, 10 liters equals approximately 2.64 US gallons.

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