UniCalc
RU
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Find a formula
Atoms
Atomic mass
atomic mass
m
a
=
kg
x
μg
mg
g
kg
q
t
u
pood
lb
relative atomic mass
M =
1 atomic mass unit
u =
1.661E-27
kg
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"