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Arcminute to Radian
Convert measurements between Arcminute and Radian.
Common conversions
100′ = 0.0291 rad
500′ = 0.1454 rad
1000′ = 0.2909 rad
2400′ = 0.6981 rad
3200′ = 0.9308 rad
5500′ = 1.5999 rad
Conversion information
1 Arcminute = 0.000290888 Radian
One arcminute is 1/60 of a degree.
SI unit of plane angle, arc length equals radius.
Frequently Asked Questions
What is an arcminute?
It is an angular subdivision equal to 1/60 of a degree.
Where is the arcminute used?
In astronomy, geography, and navigation to measure small angles.
What is a radian?
It is the SI unit of angle, equal to the angle subtended by an arc equal to the radius.
How many degrees are in a radian?
One radian is approximately 57.3 degrees.