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

What is Revolution per Day (r/d)

Revolution per Day (r/d) is a unit to measure the number of full rotations an object completes in one day.

What is Revolution per Week (r/wk)

Revolution per Week (r/wk) is a unit to measure the number of complete rotations an object makes in a week.

Conversion Formulas

To convert from Revolution per Day (r/d) to Revolution per Week (r/wk) and vice versa, you can use the following formulas:

• r/wk=r/d×7

• r/d=r/wk×0.1428571

Examples

1. Converting 14 revolutions per day (r/d) to revolutions per week (r/wk):

14 r/d=14×7=98 r/wk

2. Converting 8 revolutions per week (r/wk) to revolutions per day (r/d):

8 r/wk=8×0.1428571=1.142857 r/d

3. Converting 10 revolutions per day (r/d) to revolutions per week (r/wk):

10 r/d=10×7=70 r/wk

Use this page to perform conversions between Revolution per Day (r/d) and Revolution per Week (r/wk).