Troy pound to Atomic mass unit
Troy pound (lb t)
Atomic mass unit (u)
How it is calculated
Each unit is defined via the base unit (kilogram (kg)). The value is first converted to the base unit, then to the selected unit.
1 lb t = 0.3732417216 kg
1 u = 1.66053907e-27 kg
1 lb t × 0.3732417216 = 0.3732417216 kg
0.3732417216 kg ÷ 1.66053907e-27 = 2.24771419e26 u