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Convert arcminute to degree

Here you can quickly calculate how many degree fit in one arcminute.
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  • 1 ′ = 0.016667 °
  • 1 ° = 60 ′

Arcminute to degree conversion table

arcminute degree
1 0.016667
30 0.5
45 0.75
60 1
90 1.5
180 3
270 4.5
360 6

Arcminute to degree formula

To convert arcminute to degree, multiply by 0.016667.

1 ′ = 0.016667 °
Example: 1 arcminute = 0.016667 degree

Common angle conversion mistakes

  • The calculator is in the wrong mode. SIN() in a spreadsheet, Math.sin in code and a calculator in radian mode all read 90 as radians, so sin(90) gives about 0.894, not 1. Convert degrees to radians first, or switch the calculator to degree mode.
  • A mil is not the same everywhere. The NATO mil is 1/6,400 of a turn, the old Swedish streck 1/6,300, and some armies use 1/6,000. Check which scale the sight or map uses, or the target lands off at long range.
  • Gradians and degrees are easy to mix up, since both show as plain numbers on the instrument. A right angle is 90° but 100 gon, and 1 gon is smaller than 1°. Check the unit setting on the instrument.

Quick arcminute and degree conversion quiz

Score: 0

11.2 degree equals 672 arcminute.

Correct answer: 11.2 degree = 672 arcminute.

193 arcminute equals 3.22 degree.

Correct answer: 193 arcminute = 3.22 degree.

14.4 degree equals 432 arcminute.

Correct answer: 14.4 degree = 864 arcminute.

12.2 arcminute equals 0.122 degree.

Correct answer: 12.2 arcminute = 0.203 degree.

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