Ri to Light-minute
Ri (ri)
Light-minute (lm)
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 ri = 3927.27272727 m
1 lm = 17987547480 m
1 ri × 3927.27272727 = 3927.27272727 m
3927.27272727 m ÷ 17987547480 = 2.18332862e-7 lm