How to convert Ri to Light-minute

Conversion factor and calculation steps from Ri (ri) to Light-minute (lm).

Conversion logic

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 ri = 3927.27272727 m

1 lm = 17987547480 m

1 ri × 3927.27272727 = 3927.27272727 m

3927.27272727 m ÷ 17987547480 = 2.18332862e-7 lm