How to convert Tochka to Astronomical unit

Conversion factor and calculation steps from Tochka (тчк) to Astronomical unit (au).

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 au = 149597870700 m

1 тчк × 0.000254 = 0.000254 m

0.000254 m ÷ 149597870700 = 1.69788513e-15 au