About the Units
yoctometer (ym)
The smallest theoretically conceived length unit.
petameter (Pm)
A large length unit equal to 10^15 meters.
Common Conversions
- 1 ym = 1e-39 Pm
- 3.4028237e38 ym = 1 Pm
Convert from yoctometers to petameters
Conversion Information
To convert from yoctometers to petameters, multiply by 1e-39
1 ym = 1e-39 Pm