arc-minutes to arc-seconds
Convert arc-minute to arc-second — instant, free, with the formula shown.
1 ′=60 ″
How to convert arc-minute to arc-second
To convert arc-minute to arc-second, multiply by 60:
″ = ′ × 60
For example, 10 ′ × 60 = 600 ″.
′ to ″ conversion table
| arc-minutes (′) | arc-seconds (″) |
|---|---|
| 1 ′ | 60 ″ |
| 2 ′ | 120 ″ |
| 5 ′ | 300 ″ |
| 10 ′ | 600 ″ |
| 25 ′ | 1500 ″ |
| 50 ′ | 3000 ″ |
| 100 ′ | 6000 ″ |
| 250 ′ | 15000 ″ |
| 500 ′ | 30000 ″ |
| 1000 ′ | 60000 ″ |
Other arc-minute conversions
Convert to arc-second from another unit
′ to ″ — frequently asked
How many arc-seconds are in 1 arc-minute?
1 arc-minute = 60 arc-seconds (′ × 60 = ″).
What is the formula to convert arc-minute to arc-second?
Multiply your arc-minute value by 60 to get arc-second.
How do I convert 10 arc-minutes to arc-seconds?
10 ′ = 600 ″. For 100 ′ the answer is 6000 ″. Use the calculator on this page for any other value.
When to convert arc-minute to arc-second
1Mathematics and trigonometry (radians)
2Surveying and navigation (degrees, minutes, seconds)
3Engineering (mrad for laser sights, optics)
4Astronomy (arc-seconds for stellar parallax)
Angle conversion — common questions
Why are radians used in math instead of degrees?
Because in radians, derivatives and series of trig functions take their simplest form (d/dx sin(x) = cos(x) only when x is in radians).
How many degrees in 1 radian?
1 rad = 180/π ≈ 57.2958°.
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