Manish Kumar
Angular Velocity Calculator Calculate angular velocity, RPM, and rotational speed with precision Calculation Mode: From Angle & Time (ω = θ/t)From Linear Velocity & Radius (ω = v/r)From Frequency (ω = 2πf)From Period (ω = 2π/T)From RPM (ω = RPM × π/30)From Centripetal Acceleration (ω = √(a/r)) Show initial and final angles Angle (θ): raddegreesrevolutions … Read more
Mass Moment of Inertia Calculator Calculate moment of inertia for various shapes and objects with precision Object Type: Point Mass (I = mr²)Solid Sphere (I = 2/5 mr²)Hollow Sphere (I = 2/3 mr²)Solid Cylinder (I = 1/2 mr²)Hollow Cylinder (I = mr²)Thin Rod about Center (I = 1/12 ml²)Thin Rod about End (I = 1/3 … Read more
Angular Momentum Calculator Calculate angular momentum, moment of inertia, and rotational motion dynamics with precision Calculation Mode: Angular Momentum from Angular Velocity (L = Iω)Angular Momentum from Linear Momentum (L = r × p)Angular Momentum from Mass & Velocity (L = mvr)Moment of Inertia Calculation (I = mr²)Angular Velocity from Angular Momentum (ω = L/I)Angular … Read more
Kinetic Energy of a Pendulum Calculator Calculate kinetic energy, potential energy, and pendulum motion dynamics with precision Calculation Mode: Kinetic Energy from Velocity (KE = ½mv²)Kinetic Energy from Height (KE = mg(h₀-h))Maximum KE from Amplitude (KE_max = mgL(1-cos θ))KE at Angular Position (KE = ½mω²A²sin²(ωt))Velocity from Kinetic Energy (v = √(2KE/m))Energy Conversion (PE ⇌ KE)Pendulum … Read more
Angular Frequency Calculator Calculate angular frequency, period, rotational motion, and angular velocity with precision Calculation Mode: Angular Frequency from Linear Frequency (ω = 2πf)Linear Frequency from Angular Frequency (f = ω/2π)Angular Frequency from Period (ω = 2π/T)Period from Angular Frequency (T = 2π/ω)Angular Frequency from Linear Velocity (ω = v/r)Linear Velocity from Angular Frequency (v … Read more
🔄 Angular Acceleration Calculator Calculate angular acceleration, torque, and rotational motion with precision Calculation Mode: Angular Acceleration (α = Δω/Δt)Torque & Angular Acceleration (τ = Iα)Find Angular Velocity ChangeFind Time from Angular AccelerationFind Moment of InertiaAngular Displacement (θ = ω₀t + ½αt²) Initial Angular Velocity (ω₀): rad/srpmdeg/srev/s Final Angular Velocity (ω): rad/srpmdeg/srev/s Time (t): sminhms … Read more
Potential Energy Calculator – Calculate Gravitational & Elastic Potential Energy ⚡ Potential Energy Calculator Calculate gravitational and elastic potential energy with precision Calculation Mode: Gravitational Potential Energy (PE = mgh)Elastic Potential Energy (PE = ½kx²)Find Mass from Gravitational PEFind Height from Gravitational PEFind Spring Constant from Elastic PEEnergy Unit Conversion Mass (m): kgglboz Height (h): … Read more
Power-to-Weight Ratio Calculator Calculate power-to-weight ratio for vehicles, engines, and performance analysis Calculation Mode: Calculate Power-to-Weight RatioFind Power from RatioFind Weight from RatioEstimate Acceleration PerformanceVehicle ComparisonPower/Weight Unit Conversion Power (P): HPkWWPSBHP Weight (W): kglbtong Power-to-Weight Ratio: HP/kgkW/kgHP/lbW/kg Weight (W): kglbton Power-to-Weight Ratio: HP/kgkW/kgHP/lbW/kg Power (P): HPkWWPS Power-to-Weight Ratio: HP/kgkW/kgHP/lb Vehicle Type: CarMotorcycleTruckSports Car Vehicle A: … Read more
Work Calculator Calculate work using the formula W = Fs (Work = Force × Distance) Calculation Mode: Calculate Work (W = Fs)Find Force from WorkFind Distance from WorkWork with Angle (W = Fs cos θ)Calculate Power (P = W/t)Energy Unit Conversion Force (F): NkNlbfkgfdyne Distance (s): mkmcmmmftin Work (W): JkJft-lbfcalkWh Distance (s): mkmftcm Work (W): … Read more
Impact Energy Calculator Calculate impact energy, velocity, and force in collision and drop test scenarios Calculation Mode: Kinetic Energy (KE = ½mv²)Drop Impact EnergyVelocity from EnergyMass from EnergyImpact Force CalculationPenetration EnergyCollision AnalysisCharpy/Izod Impact Test Mass (m): kgglbozton Velocity (v): m/skm/hmphft/s Mass (m): kgglb Drop Height (h): mcmftin Kinetic Energy: JkJft-lbfcal Mass (m): kgglb Kinetic Energy: … Read more