Weight / Mass Converter
Type in any field — all others update live
Metric Units
Microgram (µg)
Milligram (mg)
Gram (g)
Kilogram (kg)
Metric Ton (t)
Imperial Units
Ounce (oz)
Pound (lb)
Stone (st)
US Ton (us_t)
Imperial Ton (imp_t)
Active Unit
Kilograms
Grams
Pounds
Ounces
Everyday Comparison
Type in any field to start converting.
How it works
Conversion formula: All units are first converted to kilograms (the base SI unit), then converted to the target unit using the formula:
target_value = input_value × (input_factor / target_factor)