Arcminutes to Radians
1 ′ ≈ 0.0002909 rad. Edit either value to convert instantly.
Conversion formula
rad = ′ × (0.000290888208665722) × (1)1 ′ ≈ 0.000290888 rad
arcminute (′)
Arcminute is a unit of plane angle: 1 ′ = π/10,800 rad.
Source: BIPM, The International System of Units (SI), 9th edition
radian (rad)
A radian is the angle subtended at the center of a circle by an arc as long as the radius; an arc of 1 meter on a circle of radius 1 meter subtends 1 radian.
Source: BIPM, The International System of Units (SI), 9th edition
Conversion table
| ′ | rad |
|---|---|
| ≈ 0.000290888 | |
| ≈ 0.000581776 | |
| ≈ 0.00145444 | |
| ≈ 0.00290888 | |
| ≈ 0.00436332 | |
| ≈ 0.00581776 | |
| ≈ 0.00727221 | |
| ≈ 0.00872665 | |
| ≈ 0.0116355 | |
| ≈ 0.01309 |
| ′ | rad |
|---|---|
| ≈ 0.0145444 | |
| ≈ 0.0174533 | |
| ≈ 0.0203622 | |
| ≈ 0.0232711 | |
| ≈ 0.0261799 | |
| ≈ 0.0290888 | |
| ≈ 0.0436332 | |
| ≈ 0.0465421 | |
| ≈ 0.049451 | |
| ≈ 0.0523599 |
Frequently asked questions
How many radians are in 1 arcminute?
1 ′ ≈ 0.0002909 rad. rad = ′ × (0.000290888208665722) × (1)
How do I convert ′ to rad?
rad = ′ × (0.000290888208665722) × (1)
Is 1 arcminute bigger than 1 radian?
1 ′ ≈ 0.0002909 rad.
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