Chain to Light-hour

How it is calculated

Each unit is defined via the base unit (meter (m)). The value is first converted to the base unit, then to the selected unit.

1 ch = 20.1168 m

1 lh = 1.07925285e12 m

1 ch × 20.1168 = 20.1168 m

20.1168 m ÷ 1.07925285e12 = 1.86395616e-11 lh