2 arcseconds to degrees
2 ″ = 0.00055556 °. Change the amount below, or read the formula and the reference table further down.
2 arcseconds equals
degrees
1 ″ = 0.00027778 °
The formula
Arcseconds and degrees both measure angle from the same zero, so a single multiplier does the job.
° = ″ × 0.0002777778
Going the other way? Convert degrees to arcseconds.
Arcseconds to degrees table
Values either side of 2 ″.
| Arcseconds (″) | Degrees (°) |
|---|---|
| -3 | -0.000833 |
| -2.5 | -0.000694 |
| -2 | -0.000556 |
| -1.5 | -0.000417 |
| -1 | -0.000278 |
| -0.5 | -0.000139 |
| 0 | 0 |
| 0.5 | 0.000139 |
| 1 | 0.000278 |
| 1.5 | 0.000417 |
| 2 | 0.000556 |
| 2.5 | 0.000694 |
| 3 | 0.000833 |
| 3.5 | 0.000972 |
| 4 | 0.001111 |
| 4.5 | 0.00125 |
| 5 | 0.001389 |
| 5.5 | 0.001528 |
| 6 | 0.001667 |
| 6.5 | 0.001806 |
| 7 | 0.001944 |
Questions people ask
- How many degrees are in a arcsecond?
- One arcsecond equals 0.0002777778 degrees.
- How do I convert arcseconds to degrees by hand?
- Multiply the number of arcseconds by 0.0002777778. For a rough check, 0 is close enough for most everyday use.
- What is 2 arcseconds in degrees?
- 2 arcseconds is 0.00055556 degrees.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.