About the Units
terameter (Tm)
A length unit equal to 10^12 meters.
atomic unit of length (a.u. of length)
A reference unit of length used in quantum mechanics and atomic physics.
Common Conversions
- 1 Tm = 1.8897262e22 a.u. of length
- 5.2917724e-23 Tm = 1 a.u. of length