55 Arc Minutes to Degrees

55' ≈ 0.91667°

Calculation: ° = 55' × 0.0166667 ≈ 0.91667°

Arc Minute to Degree Converter

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Sig. Figures:

How wide is 55'?

55 arc minute (0.917 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

What does 55' look like?

Illustration of a telescope crosshair reticle
55 arc minute (0.917 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

Did you know? Thumb width at arm's length is 1°.

Your thumb held at arm's length covers about 1-2° of sky. Astronomers use this as a quick reference.

How to Convert Arc Minute to Degree

1 arc minute = 0.0166667 degrees

Degree = Arc Minute × 0.0166667

Example: 55' × 0.0166667 = 0.91667°

Reverse Conversion

To convert degrees back to arc minutes:

  • Remember, 1 degree equals 60 arc minutes.
  • To convert 0.91667° to', multiply 0.91667 x 60, resulting in 55'.

55 ' is also equal to:

  • 0.015999 radian
  • 1.0185 gradian
  • 0.0025463 turn

Frequently Asked Questions

How much is 55 arc minutes in degrees?

55 arc minutes equals 0.91667 degrees. This is calculated by multiplying 55 by the conversion factor 0.0166667.

What does 55 arc minutes look like in degrees?

55 arc minutes equals 0.91667 degrees, a conversion used in navigation, trigonometry, and engineering design.

How do you calculate 55 arc minutes to degrees?

Multiply 55 by the conversion factor 0.0166667. The calculation is 55 × 0.0166667 = 0.91667 degrees. This factor is defined by international measurement standards.

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55 arc minutes = 0.916667 degrees
55 arc minutes = 0.916667 degrees — conversion chart

Nearby Conversions

45 arc minutes0.75 degrees 46 arc minutes0.7667 degrees 47 arc minutes0.7833 degrees 48 arc minutes0.8 degrees 49 arc minutes0.8167 degrees 50 arc minutes0.8333 degrees 51 arc minutes0.85 degrees 52 arc minutes0.8667 degrees 53 arc minutes0.8833 degrees 54 arc minutes0.9 degrees 56 arc minutes0.9333 degrees 57 arc minutes0.95 degrees 58 arc minutes0.9667 degrees 59 arc minutes0.9833 degrees 60 arc minutes1 degree 61 arc minutes1.017 degrees 62 arc minutes1.033 degrees 63 arc minutes1.05 degrees 64 arc minutes1.067 degrees 65 arc minutes1.083 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.