Samantha NicoleAt 20 rpm, the rotation speed converts to 0.3333 rps.
This is because revolutions per minute (rpm) divided by 60 gives the rotations per second (rps). So, dividing 20 by 60 results in approximately 0.3333 rps, meaning the object spins about one-third of a revolution every second.
Conversion Result
20 rpm is equal to 0.3333 rps.
Conversion Tool
Result in rps:
Conversion Formula
The formula to convert rpm to rps divides the rpm value by 60 because there are 60 seconds in a minute. This conversion directly measures how many full rotations happen each second. For example, if rotating at 120 rpm, dividing 120 by 60 results in 2 rps, meaning two full turns per second.
Conversion Example
- Convert 60 rpm to rps:
- Step 1: Write down rpm value: 60 rpm.
- Step 2: Divide by 60: 60 / 60 = 1.
- Step 3: Result is 1 rps, so the object makes one rotation each second.
- Convert 90 rpm to rps:
- Step 1: Start with 90 rpm.
- Step 2: 90 / 60 equals 1.5.
- Step 3: 1.5 rps means one and a half rotations per second.
- Convert 15 rpm to rps:
- Step 1: Write 15 rpm.
- Step 2: Divide 15 by 60: 15 / 60 = 0.25.
- Step 3: Result shows 0.25 rps, a quarter turn per second.
Conversion Chart
| rpm | rps |
|---|---|
| -5.0 | -0.0833 |
| 0.0 | 0.0000 |
| 5.0 | 0.0833 |
| 10.0 | 0.1667 |
| 15.0 | 0.2500 |
| 20.0 | 0.3333 |
| 25.0 | 0.4167 |
| 30.0 | 0.5000 |
| 35.0 | 0.5833 |
| 40.0 | 0.6667 |
| 45.0 | 0.7500 |
This chart helps to quickly find the rps value for any rpm between -5 and 45. Read the rpm column and find the corresponding rps in the second column to understand the rotation speed in seconds.
Related Conversion Questions
- How many revolutions per second is 20 rpm equivalent to?
- What is 20 rpm in terms of rotations per second?
- If a motor spins at 20 rpm, how many spins does it complete per second?
- Can you convert 20 rpm to rps with a simple formula?
- How do I change 20 rpm into rotations per second?
- What is the rps value of a 20 rpm rotation speed?
- How many seconds does it take for one revolution at 20 rpm?
Conversion Definitions
rpm, revolutions per minute, measures how many full rotations an object completes in a minute, used to describe rotation speeds. Rps, rotations per second, indicates how many complete spins occur in a single second, providing a more granular view of rotation frequency.
Conversion FAQs
What does a rotation per second (rps) measure?
Rps measures how many full turns an object makes every second, offering a detailed understanding of rotation speed especially useful in fast-moving machinery or systems requiring precise timing.
Why is dividing rpm by 60 used to find rps?
Because there are 60 seconds in a minute, dividing rpm by 60 converts the number of rotations per minute to the number per second, making the calculation straightforward and accurate for time-based rotation measurements.
Can I convert negative rpm to rps?
Yes, negative rpm indicates rotation in the opposite direction, but the magnitude of rps will be the same as the positive value; the sign simply shows the rotational direction, not speed.
