📐 Angle
arcminutes to radians Converter
Convert arcminutes to radians instantly with a reference conversion table.
Quick answer: To convert arcminutes to radians, multiply by 0.000290888. For example, 1 arcminutes = 0.000290888 radians. Use the calculator below for any value.
arcminutes to radians
→
Common conversions
| arcminutes | radians |
|---|
Formula:
How to convert arcminutes to radians
1
Enter your value
Type the number of arcminutes you want to convert into the left box. The result in radians appears instantly in the right box. You can also type into the right box to convert in the other direction.
2
Use the swap button
Click the ⇄ Swap button to reverse the conversion — radians to arcminutes. Your current value carries across so you don't have to re-enter anything.
3
About arcminutes and radians
arcminutes and radians are common angle measurements.
💡 Did you know?
1 arcminute = π/10,800 radians ≈ 0.000291 radians. Rifle scope adjustments ('clicks') are typically ¼ MOA (minute of angle) = 0.073 mrad. At 100 yards, ¼ MOA = 0.25 inches of movement. This is the precision measurement behind long-range shooting.
📊 Common conversions at a glance
| arcminutes | radians |
|---|---|
| 1 | 0.0002909 |
| 5 | 0.001454 |
| 10 | 0.002909 |
| 30 | 0.008727 |
| 60 | 0.01745 |
| 90 | 0.02618 |
Reviewed for 2026. arcminutes ↔ radians conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.