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Convert Gradians to Turns

1 gradian = 0.0025 turns. Type any value below to convert in either direction — the calculation happens in your browser.

Gradians to Turns formula

Multiply the number of gradians by 0.0025 to get turns.

turns = gradians × 0.0025

To go the other way: divide the number of turns by 0.0025, or multiply by 400.

gradians = turns ÷ 0.0025

Gradians to Turns conversion table

GradiansTurns
1 gon0.0025 turn
2 gon0.005 turn
3 gon0.0075 turn
4 gon0.01 turn
5 gon0.0125 turn
6 gon0.015 turn
7 gon0.0175 turn
8 gon0.02 turn
9 gon0.0225 turn
10 gon0.025 turn
15 gon0.0375 turn
20 gon0.05 turn
25 gon0.0625 turn
30 gon0.075 turn
40 gon0.1 turn
50 gon0.125 turn
75 gon0.1875 turn
100 gon0.25 turn
250 gon0.625 turn
500 gon1.25 turn
1,000 gon2.5 turn

Turns to Gradians conversion table

TurnsGradians
1 turn400 gon
2 turn800 gon
3 turn1,200 gon
4 turn1,600 gon
5 turn2,000 gon
6 turn2,400 gon
7 turn2,800 gon
8 turn3,200 gon
9 turn3,600 gon
10 turn4,000 gon

About the gradian

A gradian divides a right angle into 100 parts and is used in some surveying contexts.

About the turn

A turn is one complete revolution, equal to 360 degrees or 2π radians.

Frequently asked questions

How many turns are in a gradian?

There are 0.0025 turns in one gradian.

How many gradians are in a turn?

There are 400 gradians in one turn.

Is this conversion exact?

The ratio between the gradian and the turn is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.

What is 10 gradians in turns?

10 gradians equals 0.025 turns.

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