Convert Degrees per second to Hertz (rotational)
Instantly convert Degrees per second (deg/s) to Hertz (rotational) (Hz) with our free online calculator.
Formula: deg/s to Hz — multiply by 0.00277778
Reference Table
| Degrees per second (deg/s) | Hertz (rotational) (Hz) |
|---|---|
| 1 | 0.00277778 |
| 5 | 0.0138889 |
| 10 | 0.0277778 |
| 25 | 0.0694444 |
| 50 | 0.138889 |
| 100 | 0.277778 |
How to Convert Degrees per second to Hertz (rotational)
Formula
To convert Degrees per second (deg/s) to Hertz (rotational) (Hz): multiply by 0.00277778
Step-by-Step
- Start with your value in Degrees per second (deg/s).
- Multiply by 0.00277778 to perform the conversion.
- The result is your value expressed in Hertz (rotational) (Hz).
Conversion Factor
1 deg/s = 0.00277778 Hz
Reverse Factor
1 Hz = 360 deg/s
Worked Example
Convert 25 Degrees per second to Hertz (rotational): 25 deg/s = 0.0694444 Hz
About Degree per second (deg/s)
Angular velocity expressed in degrees rotated per second (1 deg/s = π/180 rad/s ≈ 0.01745 rad/s = 1/6 RPM). Deg/s is the standard reporting unit in aviation and aerospace for rotational rates: aircraft yaw / pitch / roll body-rate gyros per ARINC 429 inertial-reference unit data buses, missile guidance systems (typical airframe-rate limits 100-400 deg/s for fighter aircraft, up to 1,000 deg/s for short-range AAMs), satellite attitude-control system (ACS) reaction-wheel and CMG rates per AIAA standards, and the default unit on consumer-grade IMU (inertial measurement unit) datasheets and drone flight controllers (InvenSense MPU-6050, Bosch BMI160, ST LSM6DSL series). A standard 3-axis MEMS gyroscope chip typically measures up to ±2,000 deg/s full-scale (FSR) with programmable lower-range settings of ±250 / ±500 / ±1,000 deg/s for better noise floor at slower rates.
About Hertz (rotational) (Hz)
Rotational frequency expressed in cycles per second — dimensionally identical to rev/s (1 Hz = 1 rev/s = 60 RPM = 2π rad/s) but more common in physics, vibration analysis, and rotor-dynamics contexts where the frequency-domain interpretation matters. Used in: rotor-dynamics critical-speed studies per API 684 and ISO 21940 (the first-bending-mode critical speed of a 200 MW steam turbine rotor is typically 25-35 Hz, well separated from the 50/60 Hz grid synchronous speed at 50/60 Hz exactly), NDT (Non-Destructive Testing) vibration surveys per ISO 10816, FFT spectral analysis of rotating-machinery vibration signatures (the 1× = running speed peak, 2× = misalignment, 3-10× = blade-pass or gear-mesh frequencies depending on machine type), and balancing-machine output per ISO 1940 / ISO 21940-11. NOT to be confused with Hz as an electrical / temporal / oscillatory frequency (though they share the same underlying '1/s' dimension and are sometimes deliberately conflated in spectral analysis).
Quick Facts
- 1 Degree per second equals 0.00277778 Hertz (rotational)
- 1 Hertz (rotational) equals 360 Degrees per second
- Degree per second is a unit of angular velocity
- Hertz (rotational) is a unit of angular velocity
- This conversion is commonly used in motor specifications, rotating machinery, and mechanical design
- The Hertz (rotational) belongs to the metric system
Common Degree per second to Hertz (rotational) Conversions
| Degrees per second (deg/s) | Hertz (rotational) (Hz) |
|---|---|
| 0.01 | 0.0000277778 |
| 0.1 | 0.000277778 |
| 0.25 | 0.000694444 |
| 0.5 | 0.00138889 |
| 1 | 0.00277778 |
| 2 | 0.00555556 |
| 3 | 0.00833333 |
| 5 | 0.0138889 |
| 10 | 0.0277778 |
| 15 | 0.0416667 |
| 20 | 0.0555556 |
| 25 | 0.0694444 |
| 50 | 0.138889 |
| 75 | 0.208333 |
| 100 | 0.277778 |
| 250 | 0.694444 |
| 500 | 1.38889 |
| 1000 | 2.77778 |
| 5000 | 13.8889 |
| 10000 | 27.7778 |
Understanding Degrees per second
The Degree per second (symbol: deg/s) is a unit of angular velocity. Angular velocity expressed in degrees rotated per second (1 deg/s = π/180 rad/s ≈ 0.01745 rad/s = 1/6 RPM). Deg/s is the standard reporting unit in aviation and aerospace for rotational rates: aircraft yaw / pitch / roll body-rate gyros per ARINC 429 inertial-reference unit data buses, missile guidance systems (typical airframe-rate limits 100-400 deg/s for fighter aircraft, up to 1,000 deg/s for short-range AAMs), satellite attitude-control system (ACS) reaction-wheel and CMG rates per AIAA standards, and the default unit on consumer-grade IMU (inertial measurement unit) datasheets and drone flight controllers (InvenSense MPU-6050, Bosch BMI160, ST LSM6DSL series). A standard 3-axis MEMS gyroscope chip typically measures up to ±2,000 deg/s full-scale (FSR) with programmable lower-range settings of ±250 / ±500 / ±1,000 deg/s for better noise floor at slower rates.
Degrees per second are commonly used in motor specifications, rotating machinery, and mechanical design.
Understanding Hertz (rotational)
The Hertz (rotational) (symbol: Hz) is a unit of angular velocity. Rotational frequency expressed in cycles per second — dimensionally identical to rev/s (1 Hz = 1 rev/s = 60 RPM = 2π rad/s) but more common in physics, vibration analysis, and rotor-dynamics contexts where the frequency-domain interpretation matters. Used in: rotor-dynamics critical-speed studies per API 684 and ISO 21940 (the first-bending-mode critical speed of a 200 MW steam turbine rotor is typically 25-35 Hz, well separated from the 50/60 Hz grid synchronous speed at 50/60 Hz exactly), NDT (Non-Destructive Testing) vibration surveys per ISO 10816, FFT spectral analysis of rotating-machinery vibration signatures (the 1× = running speed peak, 2× = misalignment, 3-10× = blade-pass or gear-mesh frequencies depending on machine type), and balancing-machine output per ISO 1940 / ISO 21940-11. NOT to be confused with Hz as an electrical / temporal / oscillatory frequency (though they share the same underlying '1/s' dimension and are sometimes deliberately conflated in spectral analysis).
It belongs to the metric measurement system.
Hertz (rotational) are commonly used in motor specifications, rotating machinery, and mechanical design.
Why Convert Degrees per second to Hertz (rotational)?
Converting between Degrees per second and Hertz (rotational) is a frequent requirement for engineers, scientists, and students working with angular velocity values. Different industries and regions favour different unit systems, so having a dependable conversion tool saves time and prevents errors in technical calculations. Whether you are verifying a specification sheet, cross-checking simulation results, or preparing a report for an international audience, accurate angular velocity conversion is essential.
Frequently Asked Questions
How do I convert Degrees per second to Hertz (rotational)?
Angular velocity expressed in degrees rotated per second (1 deg/s = π/180 rad/s ≈ 0. To convert Degrees per second to Hertz (rotational), multiply by 0.00277778. For example, 25 deg/s equals 0.0694444 Hz.
How many Hertz (rotational) are in 1 Degree per second?
There are 0.00277778 Hertz (rotational) in 1 Degree per second.
How many Degrees per second are in 1 Hertz (rotational)?
There are 360 Degrees per second in 1 Hertz (rotational).
What is the formula for Degree per second to Hertz (rotational) conversion?
The formula is: multiply by 0.00277778. This means 1 deg/s = 0.00277778 Hz.
Is a Degree per second bigger than a Hertz (rotational)?
Yes. One Degree per second is larger than one Hertz (rotational) because 1 deg/s equals 0.00277778 Hz, which is less than 1.
When do you need to convert between Degrees per second and Hertz (rotational)?
Rotational frequency expressed in cycles per second — dimensionally identical to rev/s (1 Hz = 1 rev/s = 60 RPM = 2π rad/s) but more common in physics, vibration analysis, and rotor-dynamics contexts where the frequency-... Degree per second and Hertz (rotational) are both angular velocity units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.