About the Units
terameter (Tm)
A length unit equal to 10^12 meters.
nanometer (nm)
A minuscule length unit used in nanotechnology and scientific research.
Common Conversions
- 1 Tm = 1e21 nm
- 1e-21 Tm = 1 nm
Convert from terameters to nanometers
Conversion Information
To convert from terameters to nanometers, multiply by 1e21
1 Tm = 1e21 nm