Weight Mass Converter
Convert weight kilograms, grams, pounds, ounces, stones, metric tons, and more. Avoirdupois and troy measurement systems.
Weight Converter
All Conversions
Milligram
1.0000e+6 mg
Gram
1000 g
Kilogram
1 kg
Metric Ton
0.001 t
Ounce
35.273962 oz
Pound
2.2046226 lb
Stone
0.15747304 st
What is Weight Mass Converter?
Weight Mass Converter converts mass and weight measurements across the complete avoirdupois system troy system metric SI units and other regional weight standards. Weight conversion remains a daily challenge because the world simultaneously uses three dominant systems metric kilogram-based imperial pound and US customary pound-based with variations like the stone system in the UK and troy weight exclusively for precious metals gemstones and pharmaceuticals. This comprehensive converter supports full metric system tonnes kilograms grams milligrams micrograms full avoirdupois system pounds ounces long hundredweight short hundredweight long ton short ton the unique British system stones and pounds troy system for jewelry and precious metals troy ounces troy pounds pennyweight grains plus other historical and apothecary units drams scruples for pharmaceutical compounding. Convert any single unit to all others instantly special cooking mode converts between grams and US volume measurements cups tablespoons teaspoons for common baking ingredients flour sugar butter rice using density approximations ideal for adapting international recipes. Precision controls adjust decimal places from zero to twelve supporting everything from grocery shopping approximations to pharmaceutical compounding where micrograms matter. Display both rounded practical values and full precision exact conversions for engineering calculations.
When to Use Weight Mass Converter
Use when converting body weight between kg and pounds, cooking recipe ingredient conversions, shipping package weight calculations, precious metal value estimation gold silver, or pharmaceutical dosage conversions.
How to Use Weight Mass Converter
Pick source weight unit and type a value. Optionally enable cooking mode for flour sugar butter etc conversions. View all other unit equivalents adjust decimal precision copy any result instantly.
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