About the Units
terameter (Tm)
A length unit equal to 10^12 meters.
zettameter (Zm)
A massive length unit equal to 10^21 meters.
Common Conversions
- 1 Tm = 1e-9 Zm
- 1000000000.0 Tm = 1 Zm
Convert from terameters to zettameters
Conversion Information
To convert from terameters to zettameters, multiply by 1e-9
1 Tm = 1e-9 Zm