Arcminute (′)
The arcminute equals 1/60 of a degree and is used in astronomy, surveying, and navigation.
History: the arcminute came from dividing a degree into 60 parts in astronomy and navigation.
Quickly convert arcminutes to gradians without lookup tables or manual math.
This page is focused on converting arcminutes to gradians. Type a number into the first field and the result appears immediately in the second field.
Example: 1 ′ = 0.0185185185 gon. Conversion formula: result = value × 0.00029088820866572 / 0.015707963267949.
Use this converter for everyday calculations, study notes, engineering checks, and quick value verification without installing a separate app.
The arcminute equals 1/60 of a degree and is used in astronomy, surveying, and navigation.
History: the arcminute came from dividing a degree into 60 parts in astronomy and navigation.
The gradian divides a right angle into 100 parts and is used in some surveying and engineering tasks.
History: the gradian was introduced in France as a decimal angular measure where a right angle equals 100 gradians.
Enter a value in the Arcminute field. The converter applies the formula "result = value × 0.00029088820866572 / 0.015707963267949" and immediately shows the result in gradians.
1 ′ = 0.0185185185 gon.
Yes. Use the swap button or choose the reverse pair from the full conversion list.