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Angle Conversion Calculator

Math
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Converts between ten different angle measurement units.

How To Use

How to use this calculator

Start with your values, or try a preset.

Step 1

Enter Angle Value and From Unit in the units shown.

Step 2

Read Degrees, Mils, Points, Turns, Revolutions, Cycles, Seconds of arc, Minutes of arc, Gradians, and Radians in the results panel. Results update as you change the inputs.

Step 3

Choose a preset to load an example, then adjust the values for your situation.

Worked Examples

Example calculations

See the inputs and their calculated results.

45 Degrees

Angle Value: 45 degrees; From Unit: Degrees

Degrees: 45 degrees; Mils: 800 mils; Points: 4 points; Turns: 0.125 turns; Revolutions: 0.125 revolutions; Cycles: 0.125 cycles; Seconds of arc: 162,000 seconds of arc; Minutes of arc: 2,700 minutes of arc; Gradians: 50 gradians; Radians: 0.7853981634 radians

90 Degrees

Angle Value: 90 degrees; From Unit: Degrees

Degrees: 90 degrees; Mils: 1,600 mils; Points: 8 points; Turns: 0.25 turns; Revolutions: 0.25 revolutions; Cycles: 0.25 cycles; Seconds of arc: 324,000 seconds of arc; Minutes of arc: 5,400 minutes of arc; Gradians: 100 gradians; Radians: 1.570796327 radians

180 Degrees

Angle Value: 180 degrees; From Unit: Degrees

Degrees: 180 degrees; Mils: 3,200 mils; Points: 16 points; Turns: 0.5 turns; Revolutions: 0.5 revolutions; Cycles: 0.5 cycles; Seconds of arc: 648,000 seconds of arc; Minutes of arc: 10,800 minutes of arc; Gradians: 200 gradians; Radians: 3.141592654 radians

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