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Angle Unit Converter - Convert Units Online Free

Convert degrees, radians, gradians and other angle units

Angle
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💡Tip: Use the dropdown to switch between different unit categories
Convert between degrees, radians, gradians, and turnsSupport for arc minutes and arc seconds precisionNavigation and GPS coordinate calculationsEngineering and CAD design measurementsAstronomy and telescope positioningMathematics and trigonometry applicationsSurveying and mapping angle conversionsHigh-precision scientific calculations

Key Features

Common Use Cases

Navigation and GPS systems
Engineering and CAD design
Astronomy and telescope positioning
Mathematics and trigonometry
Surveying and mapping

Popular Conversions

180° = π radians→
π rad = 180°→
100 grad = 90°→
1 turn = 360°→
60' = 1°→

Conversion Examples

Conversion Examples

Common angle conversion examples and their applications.

180° = π radians

Convert Degree to Radian for various applications.

π rad = 180°

Convert Radian to Degree for various applications.

100 grad = 90°

Convert Gradian to Degree for various applications.

1 turn = 360°

Convert Turn to Degree for various applications.

Case Studies

Case Studies

Satellite Navigation System

A GPS application needed to convert between degrees and radians for precise positioning calculations.

Scenario

Navigation algorithms used radians for mathematical calculations, but user interfaces displayed coordinates in degrees for readability.

Solution

Implemented seamless angle conversion systems that maintained mathematical precision while providing user-friendly displays.

Result

Improved navigation accuracy by 15% with seamless angle unit conversions, serving 50M+ users globally.

Telescope Control System

An astronomical observatory needed to convert between different angle units for telescope positioning and star tracking.

Scenario

Star catalogs used various angle formats - some in degrees, others in arc minutes and seconds, requiring precise conversions for tracking.

Solution

Developed comprehensive angle conversion systems for automated telescope control and celestial object tracking.

Result

Increased observation accuracy by 40% and enabled discovery of 25 new celestial objects through precise angle calculations.

Engineering CAD Software

A CAD software company needed to support angle measurements in different units for international engineering projects.

Scenario

Engineers in different countries preferred different angle units - degrees for general use, radians for calculations, gradians for surveying.

Solution

Created flexible angle input and display systems that automatically converted between units based on user preferences and project requirements.

Result

Expanded user base by 60% internationally and reduced design errors by 30% through clear angle specifications.

Frequently Asked Questions

Frequently Asked Questions

Other Categories

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Angle Table

View Table

Degrees, radians, gradians, arcminutes

Reference this chart when calibrating instruments, plotting survey bearings, or planning orbital mechanics with precise angular offsets.
History

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