About the Units
point (printer's) (1/72 in)
A traditional print typography length unit.
atomic unit of length (a.u. of length)
A reference unit of length used in quantum mechanics and atomic physics.
Common Conversions
- 1 1/72 in = 6641627.5 a.u. of length
- 1.505655e-7 1/72 in = 1 a.u. of length