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Turn (angle)

The turn (symbol tr or pla) is a unit of plane angle measurement that is the measure of a complete angle—the angle subtended by a complete circle at its center. One turn is equal to 2π radians, 360 degrees or 400 gradians. As an angular unit, one turn also corresponds to one cycle (symbol cyc or c) or to one revolution (symbol rev or r). Common related…

Measurement, Unit symbols & In the ISQ/SI

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degrees
360°
gradians
400g
milliradians
2000π mrad ≈ 6283.185307... mrad
radians
2π rad ≈ 6.283185307... rad
Symbol
tr, pla, rev, cyc
Unit of
Plane angle

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In the ISQ/SI

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Turn (angle)

Nodes64
Edges63
Triples6
Avg. degree1.97
Density0.03125
Components1

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Turn (angle)

Top relations

degrees · 1
Turn (angle) → 360°
gradians · 1
Turn (angle) → 400g
milliradians · 1
Turn (angle) → 2000π mrad ≈ 6283.185307... mrad
radians · 1
Turn (angle) → 2π rad ≈ 6.283185307... rad
Symbol · 1
Turn (angle) → tr, pla, rev, cyc
Unit of · 1
Turn (angle) → Plane angle

Important terminology Word statistics

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Important terminology

turn unit angle also one symbol rotation angular revolutions radians units isq tr degrees used quantity defined number 360 gradians

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Turn (angle)degrees360°1.00infobox
Turn (angle)gradians400g1.00infobox
Turn (angle)milliradians2000π mrad ≈ 6283.185307... mrad1.00infobox
Turn (angle)radians2π rad ≈ 6.283185307... rad1.00infobox
Turn (angle)Symboltr, pla, rev, cyc1.00infobox
Turn (angle)Unit ofPlane angle1.00infobox

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