Pick any angle and see it as degrees, radians, a fraction of a turn, DMS, and sin·cos — all at once.
Pick or type an angle
Drag the slider, type an angle, or click a preset.
°
/of a turn
Degrees120°
Fraction of a turn1/3
Radians2π/3 ≈ 2.094
DMS120° 0′ 0″
sin · cos0.866 · −0.500
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