Degree to Milliradian Converter (and vice versa)

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

This converter allows you to convert degrees [°] to milliradians [mrad] or milliradians [mrad] to degrees [°]. 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 degree [°] ≈ 17.4533 milliradians [mrad]1 milliradian [mrad] ≈ 0.0573 degrees [°]

Convert degrees to milliradians

There are two simple ways to convert degrees [°] to milliradians [mrad]. In the first calculation method, the value in degrees [°] is divided by the rounded conversion factor of 0.0573. The second method multiplies the value in degrees [°] by the rounded conversion factor of 17.4533.

  • Milliradians [mrad] ≈ degrees [°] ÷ 0.0573
  • Milliradians [mrad] ≈ degrees [°] * 17.4533

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

  • Milliradians [mrad] = (degrees [°] * π ÷ 180) * 1,000

Convert milliradians to degrees

Converting milliradians [mrad] to degrees [°] is easy and can be done in two ways. The first method involves multiplication, in which the value in milliradians [mrad] is multiplied by the rounded conversion factor of 0.0573. The second variant is a division. Here, the value in milliradians [mrad] is divided by the rounded conversion factor of 17.4533.

  • Degrees [°] ≈ milliradians [mrad] * 0.0573
  • Degrees [°] ≈ milliradians [mrad] ÷ 17.4533

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

  • Degrees [°] = (milliradians [mrad] * 180 ÷ π) ÷ 1,000

Converter

Decimal places

How it's calculated

Factor: 
≈ 17.453
Milliradians = (Degrees * π ÷ 180) * 1,000
Degrees = (Milliradians * 180 ÷ π) ÷ 1,000

To all available units

Degrees

NATO mils

Degrees

Nautical mils

Degrees

Radians

Degrees

Revolutions

Degrees

Right angles