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