📐 Angle
degrees to hours of arc Converter
Convert degrees to hours of arc instantly with a reference conversion table.
Quick answer: To convert degrees to hours of arc, multiply by 0.0666667. For example, 1 degrees = 0.0666667 hours of arc. Use the calculator below for any value.
degrees to hours of arc
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Common conversions
| degrees | hours of arc |
|---|
Formula:
How to convert degrees to hours of arc
1
Enter your value
Type the number of degrees you want to convert into the left box. The result in hours of arc appears instantly in the right box. You can also type into the right box to convert in the other direction.
2
Use the swap button
Click the ⇄ Swap button to reverse the conversion — hours of arc to degrees. Your current value carries across so you don't have to re-enter anything.
3
About degrees and hours of arc
degrees and hours of arc are common angle measurements.
📊 Common conversions at a glance
| degrees | hours of arc |
|---|---|
| 15 | 1 |
| 30 | 2 |
| 60 | 4 |
| 90 | 6 |
| 180 | 12 |
| 360 | 24 |
Reviewed for 2026. degrees ↔ hours of arc conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.