Convert arcminutes to arcseconds and arcseconds to arcminutes instantly. Bidirectional angle converter with formula and common values.
Arcminutes to Arcseconds: 1 ′ equals 60 ″. To convert arcminutes to arcseconds, multiply by 60 (″ = ′ × 60). For example, 10 ′ = 600 ″.
To convert from arcminutes to arcseconds, multiply the value by 60. The conversion is linear, meaning doubling the input doubles the output.
″ = ′ × 60′ = ″ ÷ 60
| Arcminutes (′) | Arcseconds (″) |
|---|---|
| 0.1 | 6 |
| 0.25 | 15 |
| 0.5 | 30 |
| 1 | 60 |
| 2 | 120 |
| 3 | 180 |
| 5 | 300 |
| 10 | 600 |
| 20 | 1200 |
| 25 | 1500 |
| 50 | 3000 |
| 100 | 6000 |
| 250 | 15000 |
| 1000 | 60000 |
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One arcminute equals 60 arcseconds, just as one minute of time equals 60 seconds.
They are used in astronomy (star positions, telescope resolution), navigation (GPS coordinates), surveying, and optometry (visual acuity).
Multiply the arcminute value by 60. For example, 30 arcminutes = 1,800 arcseconds.
One arcsecond is 1/3600 of a degree. At arm's length, it subtends about 0.005 mm - far below the eye's resolution of roughly 60 arcseconds.
1 ′ equals 60 ″.
Multiply the arcminut value by 60. Formula: ″ = ′ × 60.
5 ′ = 300 ″.
Use the inverse formula: ′ = ″ ÷ 60. For example, 1 ″ = 0.016667 ′.