About the Units
astronomical unit (ua)
The average distance between the Earth and the Sun, used in astronomical measurements.
Learn more about astronomical units
mil (0.001 in)
A tiny imperial length unit used in manufacturing and electronics.
Common Conversions
- 1 ua = 5889680600000000.0 0.001 in
- 1.6978848e-16 ua = 1 0.001 in