radians to turns converter

1 radian equals 0.15915494 turns. Conversions use turn = rad × 0.159155

rad → 0.15915494 turn

turn = rad × 0.159155

Converter

Worked examples

1 rad = 0.15915494 turn
2 rad = 0.31830989 turn
5 rad = 0.79577472 turn
10 rad = 1.591549 turn
100 rad = 15.915494 turn

radians to turns conversion table

rad	turn	Arithmetic
1 rad	0.15915494 turn	× 0.159155
2 rad	0.31830989 turn	× 0.159155
3 rad	0.47746483 turn	× 0.159155
4 rad	0.63661977 turn	× 0.159155
5 rad	0.79577472 turn	× 0.159155
6 rad	0.95492966 turn	× 0.159155
8 rad	1.27324 turn	× 0.159155
10 rad	1.591549 turn	× 0.159155
12 rad	1.909859 turn	× 0.159155
15 rad	2.387324 turn	× 0.159155
20 rad	3.183099 turn	× 0.159155
25 rad	3.978874 turn	× 0.159155
30 rad	4.774648 turn	× 0.159155
40 rad	6.366198 turn	× 0.159155
50 rad	7.957747 turn	× 0.159155
60 rad	9.549297 turn	× 0.159155
70 rad	11.140846 turn	× 0.159155
80 rad	12.732395 turn	× 0.159155
90 rad	14.323945 turn	× 0.159155
100 rad	15.915494 turn	× 0.159155

How to convert rad to turn

Take your value in radians.
Multiply by 0.159155
That is your answer in turns — no rounding needed until you choose a display precision.

Related conversions

turn to rad ° to turn rad to °rad to grad rad to arcmin rad to arcsec grad to turn turn to °turn to grad all angle units

Questions

How many turns in 1 radian?

Exactly 0.15915494 turn. The factor follows from the definitions of both units, not from a measurement, so it is exact.

How do I convert rad to turn?

Multiply the radians figure by 0.159155 — or use the converter above, which updates as you type.

Is rad to turn the same as turn to rad?

No — they are inverses. One rad is 0.15915494 turn, while one turn is 6.283185 rad.

What is 1 rad in turn?

1 rad = 0.15915494 turn (see the value page for the full arithmetic).