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Unit Converter
Convert between hundreds of units in one place.
1 Metres = 0.001 Kilometres
Metres1
Kilometres0.001
Centimetres100
Millimetres1,000
Inches39.370079
Feet3.28084
Yards1.093613
Miles0.000621
Kilograms1
Grams1,000
Pounds2.204623
Ounces35.273962
Litres1
Millilitres1,000
US gallons0.264172
Calculated in your browser. Free, nothing is uploaded.
About this tool
Free unit converter tool. Convert between hundreds of units in one place. No signup, nothing uploaded.
Frequently asked questions
What units are supported?
Length, weight, volume, temperature, speed and more — all the common metric and imperial units.
Is anything uploaded?
No. Every conversion runs in your browser.
Are the results exact?
Yes — conversions use exact defined factors, so the maths is precise.
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