Arcseconds to degrees
1 arcsecond = 0.0002777777778 ° · 1 degree = 3,600 ″
How to convert arcseconds to degrees
To convert arcseconds to degrees, divide the value by 3,600.
Formula: ° = ″ ÷ 3,600
Example: 10 ″ = 0.002777777778 °
Arcseconds to degrees conversion table
| arcseconds (″) | degrees (°) |
|---|---|
| 1 ″ | 0.0002777777778 ° |
| 2 ″ | 0.0005555555556 ° |
| 3 ″ | 0.0008333333333 ° |
| 4 ″ | 0.001111111111 ° |
| 5 ″ | 0.001388888889 ° |
| 6 ″ | 0.001666666667 ° |
| 7 ″ | 0.001944444444 ° |
| 8 ″ | 0.002222222222 ° |
| 9 ″ | 0.0025 ° |
| 10 ″ | 0.002777777778 ° |
| 15 ″ | 0.004166666667 ° |
| 20 ″ | 0.005555555556 ° |
| 25 ″ | 0.006944444444 ° |
| 30 ″ | 0.008333333333 ° |
| 40 ″ | 0.01111111111 ° |
| 50 ″ | 0.01388888889 ° |
| 75 ″ | 0.02083333333 ° |
| 100 ″ | 0.02777777778 ° |
| 250 ″ | 0.06944444444 ° |
| 500 ″ | 0.1388888889 ° |
| 1,000 ″ | 0.2777777778 ° |
About these units
Degree (°)
A degree (°) is 1/360 of a full turn. Degrees measure angles in geometry, on maps (latitude and longitude) and in navigation.
Frequently asked questions
How many degrees are in 1 arcsecond?
1 ″ = 0.0002777777778 °
How many arcseconds are in 1 degree?
1 ° = 3,600 ″
What is 5 ″ in °?
5 ″ = 0.00138889 ° (5 × 0.0002777777778)
What is 100 ″ in °?
100 ″ = 0.0277778 ° (100 × 0.0002777777778)