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Gradians to Turns Converter

Free instant grad → turn converter. No signup, no uploads — everything is calculated privately in your browser.

1 grad = 0.0025 turns

1 gradians = 0.0025 turns

Free, instant, and 100% private — every calculation runs in your browser. Nothing is uploaded.

Quick Answer

1 gradian equals 0.0025 turns. To convert gradians to turns, divide the value by 399.99999999999994.

Key Facts

  • Exact factor: 1 gradian = 0.0025 turns.
  • Formula: 1 gradian = 0.0025 turns. Formula: value ÷ 399.99999999999994.
  • Reverse: 1 turn = 399.99999999999994 gradians.

Gradians to Turns Formula

1 gradian = 0.0025 turns. Formula: value ÷ 399.99999999999994

Example: 1 grad → 0.0025 turn. Type any value in the converter above to see it converted live.

Gradians to Turns Conversion Table

Gradians (grad)Turns (turn)
1 grad0.0025 turn
2 grad0.005 turn
5 grad0.0125 turn
10 grad0.025 turn
25 grad0.0625 turn
50 grad0.125 turn
100 grad0.25 turn
250 grad0.625 turn
500 grad1.25 turn
1,000 grad2.5 turn

Frequently Asked Questions

1 gradian = 0.0025 turns. Formula: value ÷ 399.99999999999994. Enter the value above and the result appears instantly — the calculation runs entirely in your browser.

Exactly: 1 gradian = 0.0025 turns. The reverse factor is 1 turn = 399.99999999999994 gradians.

1 grad = 0.0025 turn; 10 grad = 0.025 turn; 100 grad = 0.25 turn. Use the full conversion table below for more reference values.

The gradian was defined during the French metrication effort so a right angle equals exactly 100 gradians, making a full turn 400 — nicer for decimal math, less aligned with astronomy and timekeeping (360 divides evenly by 2, 3, 4, 5, 6, 8, 9, 10, 12…). Engineering in most countries still uses degrees; gradians survive mainly in surveying and some European calculators.

Related Angle Conversions

  • Degrees to Radians
  • Degrees to Gradians
  • Degrees to Turns
  • Radians to Degrees
  • Radians to Gradians
  • Radians to Turns
  • Gradians to Degrees
  • Gradians to Radians
Browse all angle converters →