About the Units
pica (printer's) (1/6 in)
A traditional typographical length unit used in print design.
bohr radius (a₀)
A unit of length used to describe the size of atoms, based on quantum mechanics.
Common Conversions
- 1 1/6 in = 79699536.0 a₀
- 1.2547124e-8 1/6 in = 1 a₀