Gradian to Minute Converter

Gradian

In trigonometry, the gradian, also known as the gon, grad, or grade, is a unit of measurement of an angle, defined as one hundredth of the right angle. Therefore, there are 100 gradians in 90 degrees. It is equivalent to 1/400 of a turn, 9/10 of a degree, or π/200 of a radian. Gradians are primarily used in surveying, mining and geology.

Minute

A minute of arc or arcminute (arcmin), denoted by the symbol ′, is a unit of angular measurement equal to 1/60 of one degree. Since one degree is 1/360 of a turn (or complete rotation), one minute of arc is 1/21600 of a turn. The nautical mile (nmi) was originally defined as the arc length of a minute of latitude on a spherical Earth, so the actual Earth circumference is very near 21600 nmi. A minute of arc is π/10800 of a radian.

Gradians To Minutes Table