Milliradian to Turn Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert milliradians [mrad] to turns [tr] or turns [tr] to milliradians [mrad]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 milliradian [mrad] ≈ 1.592 * 10-4 turns [tr]1 turn [tr] ≈ 6,283.1853 milliradians [mrad]

Convert milliradians to turns

There are two simple ways to convert milliradians [mrad] to turns [tr]. In the first calculation method, the value in milliradians [mrad] is divided by the rounded conversion factor of 6,283.1853. The second method multiplies the value in milliradians [mrad] by the rounded conversion factor of 1.592 * 10-4.

  • Turns [tr] ≈ milliradians [mrad] ÷ 6,283.1853
  • Turns [tr] ≈ milliradians [mrad] * 1.592 * 10-4

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of milliradians [mrad] to turns [tr] can be achieved using the following calculation method.

  • Turns [tr] = milliradians [mrad] ÷ π ÷ 2,000

Convert turns to milliradians

Converting turns [tr] to milliradians [mrad] is easy and can be done in two ways. The first method involves multiplication, in which the value in turns [tr] is multiplied by the rounded conversion factor of 6,283.1853. The second variant is a division. Here, the value in turns [tr] is divided by the rounded conversion factor of 1.592 * 10-4.

  • Milliradians [mrad] ≈ turns [tr] * 6,283.1853
  • Milliradians [mrad] ≈ turns [tr] ÷ (1.592 * 10-4)

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of turns [tr] to milliradians [mrad] can be achieved using the following calculation method.

  • Milliradians [mrad] = turns [tr] * π * 2,000

Converter

Decimal places

How it's calculated

Factor: 
≈ 6,283.185
Turns = Milliradians ÷ π ÷ 2,000
Milliradians = Turns * π * 2,000

To all available units

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