About the Units
yoctometer (ym)
The smallest theoretically conceived length unit.
fermi (fermi)
A small length unit used in nuclear physics.
Common Conversions
- 1 ym = 1e-9 fermi
- 1000000000.0 ym = 1 fermi
To convert from yoctometers to fermis, multiply by 1e-9
1 ym = 1e-9 fermi
The smallest theoretically conceived length unit.
A small length unit used in nuclear physics.