ANGLE CONVERSION
Arcminute to Radian.
Convert arcminute (′) to radian (rad), with the math explained.
1 ′ = 0.0002908882087 rad
THE MATH, MADE SIMPLE
How to convert arcminute to radian
Multiply your arcminute value by 0.000290888208666 to get the equivalent in radian. Both units are normalized through the radian.
rad = ′ × 0.000290888208710 ′ = 0.00290888208666 rad
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.QUICK REFERENCE
′ to rad conversion table
| Arcminute (′) | Radian (rad) |
|---|---|
| 1 ′ | 0.000290888208666 rad |
| 2 ′ | 0.000581776417331 rad |
| 5 ′ | 0.00145444104333 rad |
| 10 ′ | 0.00290888208666 rad |
| 20 ′ | 0.00581776417331 rad |
| 50 ′ | 0.0145444104333 rad |
| 100 ′ | 0.0290888208666 rad |
| 500 ′ | 0.145444104333 rad |
| 1,000 ′ | 0.290888208666 rad |
About the arcminute
The arcminute (′) is a unit of angle. One arcminute equals 0.000290888208666 radian (base unit) in this calculator.
All arcminute conversionsAbout the radian
The radian (rad) is a unit of angle. One radian equals 1 radian (base unit) in this calculator.
All radian conversionsCommon questions
What is 1 ′ in rad?
One arcminute equals 0.000290888208666 rad. Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
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