Convert Sextant to Minute (sextant to Minute)

Sextant (sextant) and Minute (Minute) are both units of angle. With the conversion form below, you can effortlessly and accurately convert sextant to minute. This free online calculator tool makes it simple and easy to perform the conversion from sextant unit to the Minute unit.

An angle is a measure of the rotation between two rays that share a common endpoint (vertex). The most common unit is the degree (°), where a full circle = 360°. The SI-derived unit is the radian (rad), where a full circle = 2π rad ≈ 6.2832 rad; one radian is the angle subtended at the centre of a circle by an arc equal in length to the radius. Other units include the gradian (grad) (400 grad = full circle) and the arcminute (′) and arcsecond (″), widely used in astronomy and navigation.

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A minute of arc (arcminute, or minute) is an angular unit equal to 1/60 of a degree, or 1/21,600 of a full circle. Arcminutes are standard in astronomy, navigation, and precision measurement of angles. Astronomers measure the angular separation of celestial objects in degrees and arcminutes. GPS and navigation systems reference latitude and longitude in degrees and minutes (though decimal degrees are increasingly common). The arcminute derives from ancient astronomical divisions of the circle and remains embedded in geographic coordinates, telescopic measurements, and scientific precision work. The term "minute" comes from medieval Latin meaning "small division," distinguishing it from the minute of time despite the identical terminology.