Minutes of Arc to Radians Converter

Convert Arcminutes (MOA) to Radians Quickly and Accurately

0.017453 rad

Understanding Minutes of Arc to Radians Conversion

A minute of arc (arcminute) is equal to 1/60th of one degree, providing precise angular measurements. To convert from arcminutes to radians:

radians = arcminutes × (π / (180 × 60))

Or more simply:

radians = arcminutes × 0.000291

Key Conversion Facts

  • • 1 arcminute = 0.000291 radians
  • • 60 arcminutes = 1 degree = 0.017453 radians
  • • 3438 arcminutes ≈ 1 radian