18 Minutes to Turns

18' ≈ 0.00083333 turn

Calculation: turn = 18' × 4.62963 × 10⁻⁵ ≈ 0.00083333 turn

Minute to Turn Converter

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Sig. Figures:

How wide is 18'?

18 minute (0.3 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

What does 18' look like?

Illustration of a telescope crosshair reticle
18 minute (0.3 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

How to Convert Minute to Turn

1 minute = 4.62963 × 10-5 turns

Turn = Minute × 4.62963 × 10-5

Example: 18' × 4.62963 × 10-5 = 0.00083333 turn

Reverse Conversion

To convert turns back to minutes:

  • Remember, 1 turn equals 21600 minutes.
  • To convert 0.00083333 turn to', multiply 0.00083333 x 21600, resulting in 18'.

18 ' is also equal to:

  • 0.3 degree
  • 0.005236 radian
  • 13 gradian
About these units

Minute: An arcminute (minute of arc) is 1/60 of a degree.It is used in astronomy, optics, navigation, geodesy, and surveying for small angular measurements.

Turn: A turn (revolution) represents a full rotation.It is a convenient unit in mechanics, robotics, control systems, animation, and computer graphics for expressing rotations.

Frequently Asked Questions

How much is 18 minutes in turns?

18 minutes equals 0.00083333 turns. This is calculated by multiplying 18 by the conversion factor 4.62963 × 10⁻⁵.

What does 18 minutes look like in turns?

18 minutes (0.00083333 turns) is a small angular division; 60 arc minutes make one degree.

How do you calculate 18 minutes to turns?

Multiply 18 by the conversion factor 4.62963 × 10⁻⁵. The calculation is 18 × 4.62963 × 10⁻⁵ = 0.00083333 turns. This factor is defined by international measurement standards.

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18 minutes = 0.000833333 turns
18 minutes = 0.000833333 turns — conversion chart

Nearby Conversions

8 minutes0.0003704 turns 9 minutes0.0004167 turns 10 minutes0.000463 turns 11 minutes0.0005093 turns 12 minutes0.0005556 turns 13 minutes0.0006019 turns 14 minutes0.0006481 turns 15 minutes0.0006944 turns 16 minutes0.0007407 turns 17 minutes0.000787 turns 19 minutes0.0008796 turns 20 minutes0.0009259 turns 21 minutes0.0009722 turns 22 minutes0.001019 turns 23 minutes0.001065 turns 24 minutes0.001111 turns 25 minutes0.001157 turns 26 minutes0.001204 turns 27 minutes0.00125 turns 28 minutes0.001296 turns

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

Also convert Minutes to:

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.