Format Converters100% Free Tool

Free Angle Unit Converter (Degrees, Radians, Gradians, Arcmin) Online

Convert angular measurements between Degrees (°), Radians (rad), Gradians (grad), Arcminutes (′), and Arcseconds (″). — 100% free online utility, zero sign-up, zero paywalls, and private client-side processing.

100% Client-Side0ms Latency
Universal Unit Engine
=
328.08399

How It Works

1

Enter Angle

Input angle value.

2

Select Source & Target Unit

Choose Degrees, Radians, Gradians, or Arcminutes.

3

View Converted Angle

See decimal output and exact π fraction equivalent.

Frequently Asked Questions

180° = exactly π radians (≈ 3.14159265 rad). 360° = 2π radians.

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