How to convert Tochka to Light-second

Conversion factor and calculation steps from Tochka (тчк) to Light-second (ls).

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 тчк = 0.000254 m

1 ls = 299792458 m

1 тчк × 0.000254 = 0.000254 m

0.000254 m ÷ 299792458 = 8.47252802e-13 ls