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how do you convert 3x10^-3 rad to 10 min of arce

  • physics -

    π radians = 180° = 180*60 minutes of arc = 1080 minutes of arc

    So every minute of arc equals
    π/1080
    = 0.000290888208666 radians approximately

    10 minutes of arc
    = 0.00290888208666 radians approx.
    = 3*10-3 approx.

    To do the inverse conversion, divide the number of radians by 0.00029...

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