Weight / Mass Converter
Convert between various units of weight and mass including grams, kilograms, pounds, ounces, tons, drams, grains, and more. This versatile converter handles both metric and imperial units—ideal for science, engineering, fitness, cooking, and everyday use.
Convert Weight or Mass Between All Units
Weight Conversion Formula
Explanation: Each unit is converted to grams as the base (e.g. 1 pound = 453.59237 grams), then from grams to the target unit. This allows quick and accurate conversion between all available units.
This Weight/Mass Converter supports a wide range of units:
- Metric Units: microgram, milligram, centigram, decigram, gram, dekagram, hectogram, kilogram, megagram, metric ton, tonne
- Imperial/US Customary Units: ounce, pound, stone, dram, grain, short ton (US), long ton (UK), hundredweight (US & UK)
- Scientific and Industrial Units: $$cwt$$, $$ton_us$$, $$ton_uk$$, $$ton_metric$$
It’s a powerful tool for chemists, chefs, logistics specialists, and students alike. Just input a value and unit, and get instant conversions to all supported formats.