Revolutions/minute/second to Radians/minute² Converter (rev/(min·s) to rad/min²)

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Live Conversion • ISO 80000-3:2019 Certified

1 RPM/second = 376.99111841 Radian/minute²

1 rev/(min·s) = 376.991118 rad/min² • 1 rad/min² = 0.00265258 rev/(min·s)

Decimals:

Certified Authority Value

376.99111841

rad/min²

From / Input

rev/(min·s)

Swap to Radian/minute² to RPM/second

To / Result

rad/min²

Quick Values:

Conversion Formula

To convert RPM/second to Radian/minute², multiply by 376.99111841

rev/(min·s) × 376.99111841 = rad/min²

Calculation: 1 rev/(min·s) × 376.99111841 = 376.99111841 rad/min²

Common RPM/second to Radian/minute² Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between RPM/second (rev/(min·s)) and Radian/minute² (rad/min²).

Tap any row to calculate

RPM/second to Radian/minute²: Primary Direct Table (15 Steps)

Rule: 1 RPM/second is equal to 376.991118 rad/min² (Radian/minute²)

RPM/second to Radian/minute² Conversion Reference Table
Conversion & Equivalent Value	Scientific Notation
0.001 rev/(min·s) 0.376991 rad/min²	3.77 × 10⁻¹
0.01 rev/(min·s) 3.769911 rad/min²	3.77 × 10⁰
0.1 rev/(min·s) 37.699112 rad/min²	3.77 × 10¹
0.5 rev/(min·s) 188.495559 rad/min²	1.885 × 10²
1 rev/(min·s) 376.991118 rad/min²	3.77 × 10²
2 rev/(min·s) 753.982237 rad/min²	7.54 × 10²
5 rev/(min·s) 1884.955592 rad/min²	1.885 × 10³
10 rev/(min·s) 3769.911184 rad/min²	3.77 × 10³
20 rev/(min·s) 7539.822368 rad/min²	7.54 × 10³
25 rev/(min·s) 9424.77796 rad/min²	9.425 × 10³
50 rev/(min·s) 18849.555921 rad/min²	1.885 × 10⁴
100 rev/(min·s) 37699.111841 rad/min²	3.77 × 10⁴
250 rev/(min·s) 94247.779603 rad/min²	9.425 × 10⁴
500 rev/(min·s) 188495.559206 rad/min²	1.885 × 10⁵
1000 rev/(min·s) 376991.118412 rad/min²	3.77 × 10⁵

Radian/minute² to RPM/second: Reciprocal Summary

Rule: 1 Radian/minute² is equal to 0.00265258 rev/(min·s) (RPM/second)

Radian/minute² to RPM/second Conversion Reference Table
Reciprocal & Equivalent Value	Scientific Notation
1 rad/min² 0.00265258 rev/(min·s)	2.653 × 10⁻³
5 rad/min² 0.0132629 rev/(min·s)	1.326 × 10⁻²
10 rad/min² 0.0265258 rev/(min·s)	2.653 × 10⁻²
50 rad/min² 0.132629 rev/(min·s)	1.326 × 10⁻¹
100 rad/min² 0.265258 rev/(min·s)	2.653 × 10⁻¹

View Complete 15-Row Radian/minute² to RPM/second 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 RPM/second (rev/(min·s)) and Radian/minute² (rad/min²):

RPM/second References:

Laboratory benchtop centrifuge acceleration rate 477.46 rev/(min·s)
High-performance sports car engine revving up in neutral 3342.25 rev/(min·s)
Computer 7200 RPM hard disk platter spin-up acceleration 11459.16 rev/(min·s)

Radian/minute² References:

Laboratory benchtop centrifuge acceleration rate 180000 rad/min²
High-performance sports car engine revving up in neutral 1260000 rad/min²
Computer 7200 RPM hard disk platter spin-up acceleration 4320000 rad/min²

Tap any benchmark above to automatically calculate its exact equivalent in Radian/minute².

ISQ Dimension: [T⁻²] Coherent SI Unit: radian per second squared (rad/s²) Classical Mechanics & Dimensional Metrology

How to Convert RPM/second to Radian/minute²

Converting RPM/second (rev/(min·s)) to Radian/minute² (rad/min²) is a core calculation in Angular Acceleration, which measures the rate of change of rotational velocity over time about a rotation axis. Because RPM/second represents a larger magnitude than Radian/minute², converting from rev/(min·s) to rad/min² expands the numerical figure. Exactly 1 RPM/second encompasses 376.991118 Radian/minute². To convert any quantity, multiply the value in RPM/second by 376.991118.

Direct Factor1 rev/(min·s) = 376.991118 rad/min²

Inverse Ratio1 rad/min² = 0.00265258 rev/(min·s)

Conversion ScaleDirect Proportional Magnitude Expansion

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 squared (rad/s²)) 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 rev/(min·s) = 0.10472 radian per second squared (rad/s²)

2. Target SI Bridge (k_target):1 rad/min² = 0.000277778 radian per second squared (rad/s²)

Step-by-step substitution for RPM/second → Radian/minute²:V(rad/min²) = V(rev/(min·s)) × ( 0.10472 / 0.000277778 ) = V(rev/(min·s)) × 376.991118

Mathematical FormulaValue in Radian/minute² = Value in RPM/second × 376.99111841Direct computational formula applied for standard conversion.

Worked Example

For an engineering input of 75 rev/(min·s), applying the conversion factor yields exactly 28274.333881 rad/min². At larger operational scale, 1000 RPM/second corresponds to 376991.118412 rad/min².

Inverse check: 1 rad/min² = 0.00265258 rev/(min·s).

Understanding RPM/second and Radian/minute²

Domain Metrology & Engineering Applications

Governing Law & Equation

Rotational Dynamics Equation (α = τ / I = dω/dt)

Measurement Instrumentation

Rigorously quantified in laboratory and field settings using angular rate gyroscopes, high-speed rotary quadrature encoders, and torsional laser vibrometers.

Primary Industry Sectors

Applied across industrial robotics positioning, satellite attitude control systems, and high-performance turbine dynamics 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 Dynamics Equation (α = τ / I = dω/dt) under ISO 80000 dimensional vector [T⁻²].

Multi-Variable Engineering Bridge Rotational Dynamics & Flywheel Torque

Angular Acceleration to Dynamic Torque Bridge (Newton-Meters • Foot-Pounds • Inch-Pounds)

Calculate required rotor dynamic torque τ = I × α across industrial machinery and flywheel moments of inertia, bridging angular acceleration [T⁻²] with rotational torque [M L² T⁻²].

Input Angular Acceleration Rate (α): rev/(min·s)

Select Rotor Moment of Inertia: 2.5 kg·m²

Governing Law: τ = I × α

Vector: [rad/s²] × [kg·m²] → [N·m]

Live Calculated Bridge Equivalent:

1 rev/(min·s) at Industrial Electric Motor Rotor (2.5 kg·m²) = 0.2618 N·m

Equals 0.0002618 kN·m • 0.1931 lbf·ft • 2.3171 lbf·in

SI Torque

0.2618

N·m

Newton-Meters

Heavy Drivetrain

0.0002618

kN·m

Kilonewton-Meters

US Automotive

0.1931

lbf·ft

Foot-Pounds

Precision Fasteners

2.3171

lbf·in

Inch-Pounds

Metric Torque

0.0267

kgf·m

Kilogram-Force Meters

CGS Torque

2617993.88

dyn·cm

Dyne-Centimeters

Step-by-Step Numerical Derivation Proof View Derivation

1. Normalize Input to SI Base Unit (rad/s²):
α = 1 rev/(min·s) × 0.10471976 = 0.10471976 rad/s²
2. Apply Engineering Parameter (I):
Selected condition: Industrial Electric Motor Rotor (2.5 kg·m²) at I = 2.5 kg·m²
3. Execute Governing Physical Law in SI Units:
τ = I × α = (0.10471976 rad/s²) × (2.5 kg·m²) = 0.261799 N·m
4. Convert to Standard Engineering Units:
• N·m: 0.261799 × 1 = 0.2618 N·m (Newton-Meters) • kN·m: 0.261799 × 0.001 = 0.0002618 kN·m (Kilonewton-Meters) • lbf·ft: 0.261799 × 0.7376 = 0.1931 lbf·ft (Foot-Pounds) • lbf·in: 0.261799 × 8.8507 = 2.3171 lbf·in (Inch-Pounds) • kgf·m: 0.261799 × 0.102 = 0.0267 kgf·m (Kilogram-Force Meters) • dyn·cm: 0.261799 × 1 × 10⁷ = 2617993.88 dyn·cm (Dyne-Centimeters)

Explore Full Moment of Inertia Converter →

Engineering Substance / Operating Standard	Parameter Value (kg·m²)	Reference State / Condition	Typical Industrial & Engineering Application
Bicycle Wheel (0.14 kg·m²)	`0.14`	0.14 kg·m²	Standard 700c bicycle wheel rim and tire
Automotive Engine Flywheel (0.50 kg·m²)	`0.5`	0.50 kg·m²	Internal combustion engine dual-mass flywheel
Industrial Electric Motor Rotor (2.5 kg·m²)	`2.5`	2.5 kg·m²	50 kW three-phase induction motor rotor
Industrial Ventilation Fan (25 kg·m²)	`25`	25.0 kg·m²	Mine ventilation fan impeller
Utility Wind Turbine Rotor (50,000 kg·m²)	`50000`	50,000 kg·m²	2 MW commercial wind turbine rotor blade hub

Frequently Asked Questions

There are exactly 376.99111841 radians/minute² (rad/min²) in 1 rpm/second (rev/(min·s)). To calculate larger amounts manually, simply multiply your total number of revolutions/minute/second by the conversion multiplier of 376.99111841.

The mathematical formula to convert revolutions/minute/second to radians/minute² is: [value] * 376.99111841 = radians/minute². 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 radians/minute² back to revolutions/minute/second, you must divide your starting value by 376.99111841. Our bidirectional tool automatically computes this inverse equation the moment you type into the radian/minute² input field.

1 RPM/second is larger than 1 Radian/minute². Specifically, 1 RPM/second equals exactly 376.99111841 radians/minute², making it 376.9911 times larger (a difference of 2.58 orders of magnitude). Therefore, quantities expressed in radians/minute² require a larger numerical value to represent the same physical amount.

Under standard international measurement guidelines, 1 RPM/second converts to 376.99111841 radians/minute². Precise numerical conversion factors ensure consistency across laboratory, engineering, and field data.