radian to turn

Live radian (rad) to turn (tr) converter. Plus a 10-value reference table and FAQs.

radian
turn
1 rad = 0.1592tr

Conversion table

Ten sample values from radian to turn. Use the converter above for arbitrary values.

radian (rad)→turn (tr)
0.001 rad → 0.000159 tr
0.01 rad → 0.001592 tr
0.1 rad → 0.015915 tr
0.5 rad → 0.079577 tr
1 rad → 0.159155 tr
2 rad → 0.31831 tr
5 rad → 0.795775 tr
10 rad → 1.591549 tr
100 rad → 15.915494 tr
1,000 rad → 159.154943 tr

About the radian

The angle subtended by an arc equal to the radius. SI unit.

About the turn

One full rotation.

How radian to turn conversion works

Both units belong to Angle. Unitbox first expresses the input in the category reference unit (rad), then expresses that same quantity in turn.

The right unit depends on the convention used by your industry, country, instrument, or source document.

Reference value1 rad = 0.15915494 tr
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

Frequently asked questions

Frequently Asked Questions

How do I convert radian to turn?

Multiply the radian value by 0.159155 to get it in turn. For example, 10 rad = 1.5915 tr.

What is 1 rad in tr?

1 rad = 0.159155 tr.

What is 100 rad in tr?

100 rad = 15.9155 tr.

What is the formula?

Linear: multiply by 0.159155 (the unit factor ratio).

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