31 Arc Minutes to Degrees

31' ≈ 0.51667°

Calculation: ° = 31' × 0.0166667 ≈ 0.51667°

Arc Minute to Degree Converter

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Sig. Figures:

How wide is 31'?

31 arc minute (0.517 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

What does 31' look like?

Illustration of a telescope crosshair reticle
31 arc minute (0.517 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

Did you know? Full Moon apparent size is 0.5°.

The Moon subtends about 0.5° of arc in the sky — you can cover it with your pinky finger at arm's length.

How to Convert Arc Minute to Degree

1 arc minute = 0.0166667 degrees

Degree = Arc Minute × 0.0166667

Example: 31' × 0.0166667 = 0.51667°

Reverse Conversion

To convert degrees back to arc minutes:

  • Remember, 1 degree equals 60 arc minutes.
  • To convert 0.51667° to', multiply 0.51667 x 60, resulting in 31'.

31 ' is also equal to:

  • 0.0090175 radian
  • 0.57407 gradian
  • 0.0014352 turn

Frequently Asked Questions

How much is 31 arc minutes in degrees?

31 arc minutes equals 0.51667 degrees. This is calculated by multiplying 31 by the conversion factor 0.0166667.

What does 31 arc minutes look like in degrees?

31 arc minutes equals 0.51667 degrees, a conversion used in navigation, trigonometry, and engineering design.

How do you calculate 31 arc minutes to degrees?

Multiply 31 by the conversion factor 0.0166667. The calculation is 31 × 0.0166667 = 0.51667 degrees. This factor is defined by international measurement standards.

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31 arc minutes = 0.516667 degrees
31 arc minutes = 0.516667 degrees — conversion chart

Nearby Conversions

21 arc minutes0.35 degrees 22 arc minutes0.3667 degrees 23 arc minutes0.3833 degrees 24 arc minutes0.4 degrees 25 arc minutes0.4167 degrees 26 arc minutes0.4333 degrees 27 arc minutes0.45 degrees 28 arc minutes0.4667 degrees 29 arc minutes0.4833 degrees 30 arc minutes0.5 degrees 32 arc minutes0.5333 degrees 33 arc minutes0.55 degrees 34 arc minutes0.5667 degrees 35 arc minutes0.5833 degrees 36 arc minutes0.6 degrees 37 arc minutes0.6167 degrees 38 arc minutes0.6333 degrees 39 arc minutes0.65 degrees 40 arc minutes0.6667 degrees 41 arc minutes0.6833 degrees

For general conversions between arc minutes and degrees, see the arc minutes to degrees converter.

Conversion factors verified against BIPM, ISO 80000-3 1 turn = 2π rad = 360° (exact, ISO 80000-3). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.