Radians to Arcminutes
1 rad ≈ 3,438 ′. Edit either value to convert instantly.
Conversion formula
′ = rad × (1) × (6.25 × 10³⁸ / 1.81805130416076 × 10³⁵)1 rad ≈ 3,437.75 ′
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
arcminute (′)
Arcminute is a unit of plane angle: 1 ′ = π/10,800 rad.
Source: BIPM, The International System of Units (SI), 9th edition
Conversion table
| rad | ′ |
|---|---|
| ≈ 3,437.75 | |
| ≈ 6,875.49 | |
| ≈ 17,188.7 | |
| ≈ 34,377.5 | |
| ≈ 51,566.2 | |
| ≈ 68,754.9 | |
| ≈ 85,943.7 | |
| ≈ 103,132 | |
| ≈ 137,510 | |
| ≈ 154,699 |
| rad | ′ |
|---|---|
| ≈ 171,887 | |
| ≈ 206,265 | |
| ≈ 240,642 | |
| ≈ 275,020 | |
| ≈ 309,397 | |
| ≈ 343,775 | |
| ≈ 515,662 | |
| ≈ 550,039 | |
| ≈ 584,417 | |
| ≈ 618,794 |
Frequently asked questions
How many arcminutes are in 1 radian?
1 rad ≈ 3,438 ′. ′ = rad × (1) × (6.25 × 10³⁸ / 1.81805130416076 × 10³⁵)
How do I convert rad to ′?
′ = rad × (1) × (6.25 × 10³⁸ / 1.81805130416076 × 10³⁵)
Is 1 radian bigger than 1 arcminute?
1 rad ≈ 3,438 ′.
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