Mass & weight
3 kilograms
- Mass & weight
- kg
- SI
3 kilograms is a measurement of mass & weight. That is 3,000 grams, or 3,000,000 milligrams. Below it is converted into all 15 units Nerdulator knows for mass & weight.
Common conversions
grams3,000 g
milligrams3,000,000 mg
tonnes0.003 t
pounds6.61386787 lb
ounces105.82188585 oz
stone0.47241913 st
Every other unit of mass & weight
micrograms3,000,000,000 µg
short tons0.00330693 ton (US)
long tons0.00295262 ton (UK)
grains46,297.07505882 gr
carats15,000 ct
drams1,693.15017358 dr
hundredweight0.05905239 cwt
slugs0.2055653 slug
About this quantity
CategoryMass & weight
Unitkilogram (kg)
SystemSI
In kilograms (the base unit)3 kg
DefinitionFixed by defining the Planck constant as exactly 6.62607015 × 10⁻³⁴ joule-seconds.exact by definition, under the 2019 revision of the SI
Double6 kilograms
Half1.5 kilograms
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