About the Units
petameter (Pm)
A large length unit equal to 10^15 meters.
zettameter (Zm)
A massive length unit equal to 10^21 meters.
Common Conversions
- 1 Pm = 0.000001 Zm
- 1000000.06 Pm = 1 Zm
Convert from petameters to zettameters
Conversion Information
To convert from petameters to zettameters, multiply by 0.000001
1 Pm = 0.000001 Zm