Convert Degrees per Minute to Degrees per Second
Degree per Minute (°/min) to Degree per Second (°/s) unit conversion — enter any value below to get an instant result, or use the table for common values.
Results from this calculator are estimates provided for general informational purposes only, based on formulas, rates, and standards commonly accepted as of 2026. Figures may differ slightly from other calculators or professional sources due to rounding methods, differing assumptions, or regional regulations, and rules may change over time. Always consult a qualified professional — such as a financial advisor, healthcare provider, or other relevant specialist — before making decisions based on these results.
Result
1 °/min = 0.016666666 °/s
1 Degree per Minute = 0.016666666 Degrees per Second
1 Degree per Second = 60.000002 Degrees per Minute
1 °/min in every supported unit
Conversion chart: Degree per Minute to Degrees per Second
Conversion table
| Degree per Minute (°/min) | Degree per Second (°/s) |
|---|---|
| 0.01 °/min | 0.00016666666 °/s |
| 0.1 °/min | 0.0016666666 °/s |
| 1 °/min | 0.016666666 °/s |
| 2 °/min | 0.033333332 °/s |
| 3 °/min | 0.049999999 °/s |
| 5 °/min | 0.083333331 °/s |
| 10 °/min | 0.16666666 °/s |
| 20 °/min | 0.33333332 °/s |
| 50 °/min | 0.83333331 °/s |
| 100 °/min | 1.6666666 °/s |
| 1000 °/min | 16.666666 °/s |
Degree per Minute (°/min)
Definition: A slower-scale angular velocity unit measuring degrees of rotation completed each minute.
History: A straightforward time-rescaling of degrees per second, used whenever a rotating mechanism completes its motion over minutes rather than fractions of a second.
Current use: Used for slow-moving equipment such as solar trackers, satellite dish positioners, and rotating stage lighting rigs, where degree-per-second values would be awkwardly small.
Degree per Second (°/s)
Definition: A unit of angular velocity expressed in degrees rather than radians, where 360 degrees corresponds to one full revolution swept in one second.
History: Degrees have been used to measure angles since ancient Babylonian astronomy, dividing the circle into 360 parts; when combined with the SI second, this gives an intuitive, everyday angular speed unit that predates the radian-based SI convention.
Current use: Common in robotics, servo motor specifications, and gyroscope/IMU sensor datasheets, since degrees are more intuitive than radians for engineers configuring rotational hardware.
Supported Units
| Unit | Symbol | In Radians per Second |
|---|---|---|
| Radian per Second | rad/s | 1 rad/s |
| Radian per Minute | rad/min | 0.016666667 rad/s |
| Radian per Hour | rad/h | 0.0002777778 rad/s |
| Degree per Second | °/s | 0.017453292 rad/s |
| Degree per Minute | °/min | 0.0002908882 rad/s |
| Degree per Hour | °/h | 4.8481E-06 rad/s |
| Revolution per Second | rps | 6.2831853 rad/s |
| Revolution per Minute | rpm | 0.10471976 rad/s |
| Revolution per Hour | rph | 0.0017453293 rad/s |
| Gradian per Second | grad/s | 0.015707963 rad/s |
About These Parameters
- Value
- The rotational speed you want to convert, expressed in the "From" unit. Accepts decimals.
- From Unit
- The angular velocity unit your input value is currently measured in — for example, RPM on a motor nameplate or degrees per second on a sensor datasheet.
- To Unit
- The angular velocity unit you want the result converted into. Use the swap button to flip From and To instantly.
How Angular Velocity Conversion Works
The Formula
Every unit here is defined by a fixed multiplier relative to the radian per second. To convert a value from one unit to another:
result = value × (factor of "From" unit ÷ factor of "To" unit)
For Degree per Minute → Degree per Second: multiply by 0.016666666. For example, 1 °/min × 0.016666666 = 0.016666666 °/s.
Radians, Degrees, and Revolutions
Angular velocity can be measured in three fundamentally different angle units. The radian is the mathematically natural unit — one full turn equals 2π radians — and is what appears directly in physics formulas like v = ωr, linking angular speed to linear speed through a radius. The degree divides a full turn into 360 familiar parts and is more intuitive for humans, which is why robotics and sensor datasheets favor it. The revolution simply counts whole turns, making it the natural choice for anything with a spinning shaft — engines, motors, hard drives, turbines — since RPM (revolutions per minute) is the number a tachometer actually displays.
From Angular Velocity to Linear Speed
Angular velocity and linear speed are related through the radius of rotation by v = ωr, where ω is angular velocity in radians per second and r is the distance from the rotation axis. This is why a point near the center of a spinning wheel moves much slower than a point on its rim, even though both share the same angular velocity — the outer point simply has a larger radius to sweep through. This relationship is fundamental in mechanical engineering for converting a motor's rotational speed into the linear speed of whatever it drives, such as a conveyor belt or vehicle wheel.
Example
1 °/min equals 0.016666666 °/s. For scale, a typical car engine idling at around 800 RPM is spinning at roughly 288000.01 °/min, while a washing machine's spin cycle at around 1,200 RPM works out to about 432000.01 °/min.
Frequently Asked Questions
How many Degrees per Second are in 1 Degree per Minute?
1 Degree per Minute (°/min) equals exactly 0.016666666 Degrees per Second (°/s).
Why does physics use radians per second instead of RPM?
Radians are the angle unit that makes calculus-based physics formulas work cleanly — derivatives and integrals of trigonometric functions only simplify nicely when angles are in radians. RPM is easier for humans to picture (whole turns per minute), so engineering datasheets and tachometers use it, but the underlying physics equations almost always convert back to radians per second first.
How do I convert RPM to radians per second?
Multiply the RPM value by 2π and divide by 60, since each revolution is 2π radians and there are 60 seconds in a minute. This converter applies that exact factor (0.1047197551) automatically, so entering a value in revolutions per minute and selecting radians per second as the target gives the precise result instantly.
How accurate are these conversions?
Every conversion factor used here is derived from the exact mathematical relationships between radians, degrees, and revolutions (e.g. 1 revolution = 2π radians = 360 degrees exactly) — results are limited only by floating-point display precision, not by rounded conversion constants.