Degrees/minute to Revolutions/hour Converter (°/min to rev/h)

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Live Conversion • ISO 80000-3:2019 Certified

1 Degree/minute = 0.16666667 Revolution/hour

1 °/min = 0.166667 rev/h • 1 rev/h = 6 °/min

Decimals:

Certified Authority Value

0.16666667

rev/h

From / Input

°/min

Swap to Revolution/hour to Degree/minute

To / Result

rev/h

Quick Values:

Conversion Formula

To convert Degree/minute to Revolution/hour, multiply by 0.16666667

°/min × 0.16666667 = rev/h

Calculation: 1 °/min × 0.16666667 = 0.16666667 rev/h

Common Degree/minute to Revolution/hour Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between Degree/minute (°/min) and Revolution/hour (rev/h).

Tap any row to calculate

Degree/minute to Revolution/hour: Primary Direct Table (15 Steps)

Rule: 1 Degree/minute is equal to 0.166667 rev/h (Revolution/hour)

Degree/minute to Revolution/hour Conversion Reference Table
Conversion & Equivalent Value	Scientific Notation
0.001 °/min 0.000166667 rev/h	1.667 × 10⁻⁴
0.01 °/min 0.00166667 rev/h	1.667 × 10⁻³
0.1 °/min 0.0166667 rev/h	1.667 × 10⁻²
0.5 °/min 0.0833333 rev/h	8.333 × 10⁻²
1 °/min 0.166667 rev/h	1.667 × 10⁻¹
2 °/min 0.333333 rev/h	3.333 × 10⁻¹
5 °/min 0.833333 rev/h	8.333 × 10⁻¹
10 °/min 1.666667 rev/h	1.667 × 10⁰
20 °/min 3.333333 rev/h	3.333 × 10⁰
25 °/min 4.166667 rev/h	4.167 × 10⁰
50 °/min 8.333333 rev/h	8.333 × 10⁰
100 °/min 16.666667 rev/h	1.667 × 10¹
250 °/min 41.666667 rev/h	4.167 × 10¹
500 °/min 83.333333 rev/h	8.333 × 10¹
1000 °/min 166.666667 rev/h	1.667 × 10²

Revolution/hour to Degree/minute: Reciprocal Summary

Rule: 1 Revolution/hour is equal to 6 °/min (Degree/minute)

Revolution/hour to Degree/minute Conversion Reference Table
Reciprocal & Equivalent Value	Scientific Notation
1 rev/h 6 °/min	6 × 10⁰
5 rev/h 30 °/min	3 × 10¹
10 rev/h 60 °/min	6 × 10¹
50 rev/h 300 °/min	3 × 10²
100 rev/h 600 °/min	6 × 10²

View Complete 15-Row Revolution/hour to Degree/minute Table

Real-World Context & Everyday Benchmarks

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To help contextualize these units in everyday life, science, and engineering, here are verified real-world reference points for Degree/minute (°/min) and Revolution/hour (rev/h):

Degree/minute References:

Second hand speed on standard mechanical sweep clock 360 °/min
Passenger observation wheel scenic rotation speed 72 °/min

Revolution/hour References:

Analog clock minute hand complete revolutions per hour 1 rev/h
London Eye passenger observation wheel rotation rate 2 rev/h

Tap any benchmark above to automatically calculate its exact equivalent in Revolution/hour.

ISQ Dimension: [T⁻¹] Coherent SI Unit: radian per second (rad/s) Classical Mechanics & Dimensional Metrology

How to Convert Degree/minute to Revolution/hour

Converting Degree/minute (°/min) to Revolution/hour (rev/h) is a core calculation in Angular Velocity, which measures the rotational speed and rate of angular displacement per unit of time. Because Revolution/hour is a broader physical scale than Degree/minute, converting from °/min to rev/h condenses the numerical figure. It takes 6 Degree/minute to equal a single Revolution/hour (1 °/min = 0.166667 rev/h). To convert any quantity, multiply by 0.166667 (or divide by 6).

Direct Factor1 °/min = 0.166667 rev/h

Inverse Ratio1 rev/h = 6 °/min

Conversion ScaleDirect Proportional Magnitude Compression

First-Principles SI Derivation ProofNIST SP 811 / ISO 80000 Compliance

Mathematical Conversion Derivation via Coherent SI Base Unit

Under the International System of Quantities (ISQ), dimensional conversion between non-SI units is rigorously resolved by bridging through the coherent SI base unit (radian per second (rad/s)) without arbitrary rounding:

V_{\text{target}} = V_{\text{source}} \times \left( \frac{k_{\text{source} \to \text{SI}}}{k_{\text{target} \to \text{SI}}} \right)

Universal Dimensional Conversion Law (ISO 80000 / NIST SP 811)

1. Source SI Bridge (k_source):1 °/min = 0.000290888 radian per second (rad/s)

2. Target SI Bridge (k_target):1 rev/h = 0.00174533 radian per second (rad/s)

Step-by-step substitution for Degree/minute → Revolution/hour:V(rev/h) = V(°/min) × ( 0.000290888 / 0.00174533 ) = V(°/min) × 0.166667

Mathematical FormulaValue in Revolution/hour = Value in Degree/minute × 0.16666667Direct computational formula applied for standard conversion.

Worked Example

For an engineering input of 250 °/min, applying the conversion factor yields exactly 41.666667 rev/h. At larger operational scale, 240 Degree/minute corresponds to 40 rev/h.

Inverse check: 1 rev/h = 6 °/min.

Understanding Degree/minute and Revolution/hour

Domain Metrology & Engineering Applications

Governing Law & Equation

Rotational Kinematics Relation (ω = dθ/dt)

Measurement Instrumentation

Rigorously quantified in laboratory and field settings using optical non-contact tachometers, stroboscopes, and resolver feedback transducers.

Primary Industry Sectors

Applied across electric motor drives, wind turbine generator monitoring, centrifuge engineering, and automotive drivetrains under international metrology standard ISO 80000-3:2019.

Institutional Metrology & Standard Authority:

Formulas, conversion coefficients, and base definitions on this page strictly adhere to the ISO 80000-3:2019 and the BIPM SI Brochure (9th Edition). Governed by Rotational Kinematics Relation (ω = dθ/dt) under ISO 80000 dimensional vector [T⁻¹].

Multi-Variable Engineering Bridge Drivetrain Engineering & Shaft Power

Angular Velocity to Mechanical Power Bridge (Watts • Kilowatts • Horsepower)

Calculate total shaft power output P = τ × ω across standard torque load ratings, bridging rotational velocity [T⁻¹] with power [M L² T⁻³].

Input Rotational Angular Velocity (ω): °/min

Select Applied Shaft Torque: 250 N·m

Governing Law: P = τ × ω

Vector: [rad/s] × [N·m] → [W]

Live Calculated Bridge Equivalent:

1 °/min at Passenger Car Engine (250 N·m) = 0.07272 W

Equals 7.2722 × 10⁻⁵ kW • 7.272205 × 10⁻⁸ MW • 9.7522 × 10⁻⁵ hp

SI Power

0.07272

Watts

Grid / Utility

7.2722 × 10⁻⁵

Kilowatts

Power Plant

7.272205 × 10⁻⁸

Megawatts

Mechanical Rating

9.7522 × 10⁻⁵

Horsepower (Mechanical)

Metric Horsepower

9.8874 × 10⁻⁵

Metric Horsepower (PS)

HVAC Thermal Rating

0.25

BTU/h

BTU per Hour

Step-by-Step Numerical Derivation Proof View Derivation

1. Normalize Input to SI Base Unit (rad/s):
ω = 1 °/min × 0.00029089 = 0.00029089 rad/s
2. Apply Engineering Parameter (τ):
Selected condition: Passenger Car Engine (250 N·m) at τ = 250 N·m
3. Execute Governing Physical Law in SI Units:
P = τ × ω = (0.00029089 rad/s) × (250 N·m) = 0.0727221 W
4. Convert to Standard Engineering Units:
• W: 0.0727221 × 1 = 0.07272 W (Watts) • kW: 0.0727221 × 0.001 = 7.2722 × 10⁻⁵ kW (Kilowatts) • MW: 0.0727221 × 1 × 10⁻⁶ = 7.272205 × 10⁻⁸ MW (Megawatts) • hp: 0.0727221 × 0.001341 = 9.7522 × 10⁻⁵ hp (Horsepower (Mechanical)) • PS: 0.0727221 × 0.00136 = 9.8874 × 10⁻⁵ PS (Metric Horsepower (PS)) • BTU/h: 0.0727221 × 3.4121 = 0.25 BTU/h (BTU per Hour)

Explore Full Torque Converter →

Engineering Substance / Operating Standard	Parameter Value (N·m)	Reference State / Condition	Typical Industrial & Engineering Application
Automation Servo Motor (2 N·m)	`2`	2.0 N·m	Packaging & robotics joint servo
Passenger Car Engine (250 N·m)	`250`	250.0 N·m	Typical 2.0L turbo automobile engine
Commercial Diesel Semi Truck (1,200 N·m)	`1200`	1,200 N·m	Heavy freight turbo diesel engine
Marine Propulsion Shaft (25,000 N·m)	`25000`	25,000 N·m	Container vessel direct drive shaft

Frequently Asked Questions

There are exactly 0.16666667 revolutions/hour (rev/h) in 1 degree/minute (°/min). To calculate larger amounts manually, simply multiply your total number of degrees/minute by the conversion multiplier of 0.16666667.

The mathematical formula to convert degrees/minute to revolutions/hour is: [value] * 0.16666667 = revolutions/hour. Rather than doing the math manually, you can use our high-precision online calculator to process this exact equation instantly without rounding errors.

To perform the reverse calculation from revolutions/hour back to degrees/minute, you must divide your starting value by 0.16666667. Our bidirectional tool automatically computes this inverse equation the moment you type into the revolution/hour input field.

1 Revolution/hour is larger than 1 Degree/minute. Specifically, 1 Degree/minute equals 0.16666667 revolutions/hour, meaning 1 Revolution/hour is 6 times larger than 1 Degree/minute (a difference of 0.78 orders of magnitude). Expressing measurements in degrees/minute requires a larger numerical value to represent the equivalent physical magnitude.

Under standard international measurement guidelines, 1 Degree/minute converts to 0.16666667 revolutions/hour. Precise numerical conversion factors ensure consistency across laboratory, engineering, and field data.