milliradians to arc-minutes
Convert milliradian to arc-minute — instant, free, with the formula shown.
1 mrad=3.43774677 ′
How to convert milliradian to arc-minute
To convert milliradian to arc-minute, multiply by 3.43774677:
′ = mrad × 3.43774677
For example, 10 mrad × 3.437747 = 34.37746771 ′.
mrad to ′ conversion table
| milliradians (mrad) | arc-minutes (′) |
|---|---|
| 1 mrad | 3.43774677 ′ |
| 2 mrad | 6.87549354 ′ |
| 5 mrad | 17.18873385 ′ |
| 10 mrad | 34.37746771 ′ |
| 25 mrad | 85.94366927 ′ |
| 50 mrad | 171.88733854 ′ |
| 100 mrad | 343.77467708 ′ |
| 250 mrad | 859.4366927 ′ |
| 500 mrad | 1718.87338539 ′ |
| 1000 mrad | 3437.74677078 ′ |
Other milliradian conversions
Convert to arc-minute from another unit
mrad to ′ — frequently asked
How many arc-minutes are in 1 milliradian?
1 milliradian = 3.43774677 arc-minutes (mrad × 3.437747 = ′).
What is the formula to convert milliradian to arc-minute?
Multiply your milliradian value by 3.43774677 to get arc-minute.
How do I convert 10 milliradians to arc-minutes?
10 mrad = 34.37746771 ′. For 100 mrad the answer is 343.77467708 ′. Use the calculator on this page for any other value.
When to convert milliradian to arc-minute
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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