Radian per second to Millihertz Converter (and vice versa)

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

This converter allows you to convert radians per second [rad/s] to millihertz [mHz] or millihertz [mHz] to radians per second [rad/s]. 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 radian per second [rad/s] ≈ 159.1549 millihertz [mHz]1 millihertz [mHz] ≈ 0.0063 radians per second [rad/s]

Convert radians per second to millihertz

There are two simple ways to convert radians per second [rad/s] to millihertz [mHz]. In the first calculation method, the value in radians per second [rad/s] is divided by the rounded conversion factor of 0.0063. The second method multiplies the value in radians per second [rad/s] by the rounded conversion factor of 159.1549.

  • Millihertz [mHz] ≈ radians per second [rad/s] ÷ 0.0063
  • Millihertz [mHz] ≈ radians per second [rad/s] * 159.1549

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of radians per second [rad/s] to millihertz [mHz] can be achieved using the following calculation method.

  • Millihertz [mHz] = radians per second [rad/s] ÷ 0.002 ÷ π

Convert millihertz to radians per second

Converting millihertz [mHz] to radians per second [rad/s] is easy and can be done in two ways. The first method involves multiplication, in which the value in millihertz [mHz] is multiplied by the rounded conversion factor of 0.0063. The second variant is a division. Here, the value in millihertz [mHz] is divided by the rounded conversion factor of 159.1549.

  • Radians per second [rad/s] ≈ millihertz [mHz] * 0.0063
  • Radians per second [rad/s] ≈ millihertz [mHz] ÷ 159.1549

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of millihertz [mHz] to radians per second [rad/s] can be achieved using the following calculation method.

  • Radians per second [rad/s] = millihertz [mHz] * 0.002 * π

Converter

Decimal places

How it's calculated

Factor: 
≈ 159.155
Millihertz = Radians per second ÷ 0.002 ÷ π
Radians per second = Millihertz * 0.002 * π

To all available units

Radians per second

Nanohertz

Radians per second

Picohertz

Radians per second

Radians per hour

Radians per second

Radians per minute

Radians per second

Terahertz

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