Revolution per day to Radian per day Converter (and vice versa)
Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026
This converter allows you to convert revolutions per day [1/d] to radians per day [rad/d] or radians per day [rad/d] to revolutions per day [1/d]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.
Convert revolutions per day to radians per day
There are two simple ways to convert revolutions per day [1/d] to radians per day [rad/d]. In the first calculation method, the value in revolutions per day [1/d] is divided by the rounded conversion factor of 0.1592. The second method multiplies the value in revolutions per day [1/d] by the rounded conversion factor of 6.2832.
- Radians per day [rad/d] ≈ revolutions per day [1/d] ÷ 0.1592
- Radians per day [rad/d] ≈ revolutions per day [1/d] * 6.2832
However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of revolutions per day [1/d] to radians per day [rad/d] can be achieved using the following calculation method.
- Radians per day [rad/d] = revolutions per day [1/d] * 2 * π
Convert radians per day to revolutions per day
Converting radians per day [rad/d] to revolutions per day [1/d] is easy and can be done in two ways. The first method involves multiplication, in which the value in radians per day [rad/d] is multiplied by the rounded conversion factor of 0.1592. The second variant is a division. Here, the value in radians per day [rad/d] is divided by the rounded conversion factor of 6.2832.
- Revolutions per day [1/d] ≈ radians per day [rad/d] * 0.1592
- Revolutions per day [1/d] ≈ radians per day [rad/d] ÷ 6.2832
However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of radians per day [rad/d] to revolutions per day [1/d] can be achieved using the following calculation method.
- Revolutions per day [1/d] = radians per day [rad/d] ÷ 2 ÷ π
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Revolutions per day
Radians per hour
Revolutions per day
Radians per minute
Revolutions per day
Radians per second
Revolutions per day
Revolutions per minute
Revolutions per day
Revolutions per second
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