Tools/Unit conversion/Mass and Weight Converter
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Mass and Weight Converter

Convert mass between kilograms, grams, metric tonnes, pounds, and ounces.

Mass and Weight Converter
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Input and result notes

This converts mass, not gravitational force. 1 pound is 0.45359237 kilograms; distinguish metric tonnes from other units called tons.

Unit conversion
  • Density Converter

    Convert density between kilograms per cubic meter, grams per cubic centimeter, and pounds per cubic foot.

  • Length Converter

    Convert lengths between meters, kilometers, miles, feet, inches, and nautical miles.

  • Area Converter

    Convert areas between square meters, hectares, square kilometers, Chinese mu, and acres.

  • Volume Converter

    Convert volumes between liters, milliliters, cubic meters, gallons, and fluid ounces.