About the Units
chain (ch)
A traditional length unit used in land surveying and agriculture.
picometer (pm)
An incredibly small length unit used in atomic-scale measurements.
Common Conversions
- 1 ch = 20116840000000.0 pm
- 4.9709596e-14 ch = 1 pm
Convert from chains to picometers
Conversion Information
To convert from chains to picometers, multiply by 20116840000000.0
1 ch = 20116840000000.0 pm