Converting from Degree per Day (°/d) to Revolution per Week (r/wk) in Angular Speed

What is Degree per Day (°/d)

Degree per day (°/d) is a unit of angular speed that represents the change in angular position over one day. It is commonly used to measure how fast an object rotates around a fixed axis.

What is Revolution per Week (r/wk)

Revolution per week (r/wk) is another unit of angular speed that indicates the number of complete rotations an object makes in a week. It is a useful measure for systems that have longer cycle times.

Conversion Formulas

The conversion between Degree per Day (°/d) and Revolution per Week (r/wk) can be done using the following formulas:

Revolution per Week (r/wk)=Degree per Day (°/d)×0.01944444

Degree per Day (°/d)=Revolution per Week (r/wk)×51.42857

Examples

1. Conversion from °/d to r/wk

   • 15 °/d = 15 * 0.01944444 = 0.2916667 r/wk
   • 14 °/d = 14 * 0.01944444 = 0.2722222 r/wk
   • 16 °/d = 16 * 0.01944444 = 0.3111111 r/wk

2. Conversion from r/wk to °/d

   • 15 r/wk = 15 * 51.42857 = 771.4286 °/d
   • 14 r/wk = 14 * 51.42857 = 720 °/d
   • 16 r/wk = 16 * 51.42857 = 822.8571 °/d

Use this guide to easily convert between Degree per Day (°/d) and Revolution per Week (r/wk) to suit your angular speed calculations.