About the Units
chain (ch)
A traditional length unit used in land surveying and agriculture.
yoctometer (ym)
The smallest theoretically conceived length unit.
Common Conversions
- 1 ch = 2.011684e25 ym
- 4.9709595e-26 ch = 1 ym
Convert from chains to yoctometers
Conversion Information
To convert from chains to yoctometers, multiply by 2.011684e25
1 ch = 2.011684e25 ym