18 Degrees to Arc Minutes

18° = 1080'

Calculation: ' = 18° × 60 = 1080'

How wide is 18°?

18 degrees is comparable to the pitch angle of a typical house roof.

What does 18° look like?

Illustration of a house with pitched roof — 18 degrees is comparable to the pitch angle of a typical house roof.

How to Convert Degree to Arc Minute

1 degree = 60 arc minutes

Arc Minute = Degree × 60

Example: 18° × 60 = 1080'

Reverse Conversion

To convert arc minutes back to degrees:

Remember, 1 arc minute equals 0.0166667 degrees.
To convert 1080' to°, multiply 1080 x 0.0166667, resulting in 18°.

18 ° is also equal to:

0.31416 radian
20 gradian
0.05 turn

Frequently Asked Questions

How much is 18 degrees in arc minutes?

18 degrees equals 1080 arc minutes. This is calculated by multiplying 18 by the conversion factor 60.

What does 18 degrees look like in arc minutes?

18 degrees (1080 arc minutes) is a moderate angle common in architecture and roof pitch design.

How do you calculate 18 degrees to arc minutes?

Multiply 18 by the conversion factor 60. The calculation is 18 × 60 = 1080 arc minutes. This factor is defined by international measurement standards.

18 degrees = 1080 arc minutes — conversion chart

Nearby Conversions

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

Also convert Degrees to:

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

By Adilson 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.