Massa e peso conversor

Convert mass and commonly used weight measures across SI, US customary, imperial and scientific systems. Use o conversor interativo para inserir um valor e escolher qualquer par compatível desta família.

Unidades compatíveis (25)

Each row links to the live converter. The factor column uses the family’s stated base unit for linear families; for specialized reciprocal or numeral systems, use the live converter and the family-specific explanation.

Unidade de origemFator para a unidade baseTool
kilogram
kg
1Convert this unit ↗
gram
g
0.001Convert this unit ↗
milligram
mg
1e-06Convert this unit ↗
microgram
µg
1e-09Convert this unit ↗
metric tonne
t
1000Convert this unit ↗
pound
lb
0.45359237Convert this unit ↗
ounce
oz
0.02834952313Convert this unit ↗
stone
st
6.35029318Convert this unit ↗
US short ton
short-ton
907.18474Convert this unit ↗
imperial long ton
long-ton
1016.046909Convert this unit ↗
carat
ct
0.0002Convert this unit ↗
grain
grain
6.479891e-05Convert this unit ↗
nanogram
ng
1e-12Convert this unit ↗
picogram
pg
1e-15Convert this unit ↗
megagram
Mg
1000Convert this unit ↗
kilotonne
kt
1000000Convert this unit ↗
avoirdupois dram
dram-avoir
0.001771845195Convert this unit ↗
drachm
drachm
0.0038879346Convert this unit ↗
troy ounce
troy-oz
0.0311034768Convert this unit ↗
troy pound
troy-lb
0.3732417216Convert this unit ↗
pennyweight
pennyweight
0.00155517384Convert this unit ↗
slug
slug
14.59390294Convert this unit ↗
solar mass
solar-mass
1.98847e+30Convert this unit ↗
dalton
dalton
1.660539069e-27Convert this unit ↗
stone and pounds (stone unit)
stone-lb
6.35029318Convert this unit ↗

Nota importante

Unit standards, historical definitions and approximations can vary. Cooking volume-to-mass conversions depend on the ingredient; currencies require an exchange rate; sizing systems may be discrete; and logarithmic quantities such as decibels need purpose-built formulas rather than a linear scale.

For laboratory, medical, aviation, engineering or other safety-critical work, verify the definitions and standards that apply to your use case.