Convert Arcminute to Arcsecond
Use this free converter to change arcminutes (') into arcseconds ("). Arcminute and arcsecond both measure angle. As a quick reference, 1 ' equals 60 ", and 1 " equals 0.016666667 '.
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Arcsecond (")
60
1 ' = 60 "
Angle conversion table
| Arcminute | Arcsecond |
|---|---|
| 0.01 | 0.6 |
| 0.1 | 6 |
| 0.5 | 30 |
| 1 | 60 |
| 2 | 120 |
| 3 | 180 |
| 5 | 300 |
| 10 | 600 |
| 20 | 1200 |
| 25 | 1500 |
| 50 | 3000 |
| 100 | 6000 |
| 1,000 | 60000 |
How to convert Arcminute to Arcsecond
Multiply the arcminute value by 60 to get arcseconds.
- Enter the number of arcminutes you want to convert.
- The converter instantly shows the equivalent value in arcseconds.
- Worked example: 15 ' × 60 = 900 ".
- Use the swap button to reverse the conversion (arcsecond to arcminute).
About these units
Arcminute (')
- Definition
- An arcminute (′) is one sixtieth of a degree.
- History
- It comes from the base-60 subdivision of the degree in astronomy.
- Current use
- Arcminutes measure small angles in astronomy, optics, and navigation.
Arcsecond (")
- Definition
- An arcsecond (″) is one sixtieth of an arcminute, or 1/3600 of a degree.
- History
- It continues the base-60 subdivision used since ancient astronomy.
- Current use
- Arcseconds measure very small angles such as star positions and telescope resolution.
Frequently asked questions
How many arcseconds are in a arcminute?
There are 60 " in 1 '. To convert, multiply the number of arcminutes by 60.
How do I convert arcminutes to arcseconds?
Multiply the arcminute value by 60 to get arcseconds. For example, 10 ' = 600 ".
Is this arcminute-to-arcsecond converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Arcminute to other angle units
| Unit | 1 Arcminute equals |
|---|---|
| Degree (°) | 0.016666667 ° |
| Radian (rad) | 0.00029088821 rad |
| Gradian (grad) | 0.018518519 grad |
| Arcsecond (") | 60 " |
| Turn (turn) | 0.000046296296 turn |