1 Arc Minute to Degrees

1' ≈ 0.016667°

Calculation: ° = 1' × 0.0166667 ≈ 0.016667°

Arc Minute to Degree Converter

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Sig. Figures:

How wide is 1'?

1 arc minute (0.017 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

What does 1' look like?

Illustration of a telescope crosshair reticle
1 arc minute (0.017 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

How to Convert Arc Minute to Degree

1 arc minute = 0.0166667 degrees

Degree = Arc Minute × 0.0166667

Example: 1' × 0.0166667 = 0.016667°

Reverse Conversion

To convert degrees back to arc minutes:

  • Remember, 1 degree equals 60 arc minutes.
  • To convert 0.016667° to', multiply 0.016667 x 60, resulting in 1'.

1 ' is also equal to:

  • 0.00029089 radian
  • 0.018519 gradian

Frequently Asked Questions

How much is 1 arc minute in degrees?

1 arc minute equals 0.016667 degrees. This is calculated by multiplying 1 by the conversion factor 0.0166667.

What does 1 arc minute look like in degrees?

1 arc minute equals 0.016667 degrees, a conversion used in navigation, trigonometry, and engineering design.

How do you calculate 1 arc minute to degrees?

Multiply 1 by the conversion factor 0.0166667. The calculation is 1 × 0.0166667 = 0.016667 degrees. This factor is defined by international measurement standards.

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1 arc minute = 0.0166667 degrees
1 arc minute = 0.0166667 degrees — conversion chart

Nearby Conversions

2 arc minutes0.03333 degrees 3 arc minutes0.05 degrees 4 arc minutes0.06667 degrees 5 arc minutes0.08333 degrees 6 arc minutes0.1 degrees 7 arc minutes0.1167 degrees 8 arc minutes0.1333 degrees 9 arc minutes0.15 degrees 10 arc minutes0.1667 degrees 11 arc minutes0.1833 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.