How to convert Didot point to Astronomical unit

Conversion factor and calculation steps from Didot point (dd) 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 dd = 0.000376065 m

1 au = 149597870700 m

1 dd × 0.000376065 = 0.000376065 m

0.000376065 m ÷ 149597870700 = 2.51383926e-15 au