Converting from Degree per Day (°/d) to Radian per Day (rad/d) in Angular speed

What is Degree per Day (°/d)

Degree per day (°/d) is a unit used to measure angular speed, representing the change in rotation per day. One degree per day means that an object completes a full rotation of 360 degrees in one day.

What is Radian per Day (rad/d)

Radian per day (rad/d) is another unit to measure angular speed, where one radian is equivalent to the angle subtended at the center of a circle by an arc equal in length to the radius. Radian per day is the rate of change of this angle per day.

Conversion Formulas

• To convert from degree per day to radian per day, you can use the formula:

Radian per day=Degree per day×0.01745329

• To convert from radian per day to degree per day, the formula is:

Degree per day=Radian per day×57.29578

Examples

1. Converting 3 °/d to rad/d:

3×0.01745329=0.05235988 rad/d

2. Converting 14 rad/d to °/d:

14×57.29578=802.1409 °/d

3. Converting 13 °/d to rad/d:

13×0.01745329=0.2268928 rad/d

Conclusion

Use this page to perform conversions from Degree per Day (°/d) to Radian per Day (rad/d) easily for angular speed calculations.