About the Units
petameter (Pm)
A large length unit equal to 10^15 meters.
attometer (am)
An exceptionally small length unit at the subatomic scale.
Common Conversions
- 1 Pm = 9.999999e32 am
- 1e-33 Pm = 1 am
Convert from petameters to attometers
Conversion Information
To convert from petameters to attometers, multiply by 9.999999e32
1 Pm = 9.999999e32 am