1 arcminute to arcseconds
1 ′ = 60 ″. Change the amount below, or read the formula and the reference table further down.
1 arcminute equals
arcseconds
1 ′ = 60 ″
The formula
Arcminutes and arcseconds both measure angle from the same zero, so a single multiplier does the job.
″ = ′ × 60
Going the other way? Convert arcseconds to arcminutes.
Arcminutes to arcseconds table
Values either side of 1 ′.
| Arcminutes (′) | Arcseconds (″) |
|---|---|
| -4 | -240 |
| -3.5 | -210 |
| -3 | -180 |
| -2.5 | -150 |
| -2 | -120 |
| -1.5 | -90 |
| -1 | -60 |
| -0.5 | -30 |
| 0 | 0 |
| 0.5 | 30 |
| 1 | 60 |
| 1.5 | 90 |
| 2 | 120 |
| 2.5 | 150 |
| 3 | 180 |
| 3.5 | 210 |
| 4 | 240 |
| 4.5 | 270 |
| 5 | 300 |
| 5.5 | 330 |
| 6 | 360 |
Questions people ask
- How many arcseconds are in a arcminute?
- One arcminute equals 60 arcseconds.
- How do I convert arcminutes to arcseconds by hand?
- Multiply the number of arcminutes by 60. For a rough check, 60 is close enough for most everyday use.
- What is 1 arcminute in arcseconds?
- 1 arcminute is 60 arcseconds.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.