Classic physics

m = ρ * V * A m = flow, ρ = density, V = speed, A = watershed area

App description Enter the value, select and click “Calculate”, the result will be displayed. Usage example Input data: Flow rat...

Torque power calculator formula Power (HP) = T * (N / 5252) watts T - torque N - speed

The parts of the object that are elastically deformed also have potential energy due to the elastic interaction. This potential...

Doppler radar calculator Doppler radar is a radar that uses the Doppler effect for positioning, speed measurement, and ranging....

Velocity of Escape: An object is projected vertically upwards on the surface of the planet. If the initial velocity is less tha...

Kinematic viscosity calculator Kinematic viscosity English translation: Kinetic viscosity is the ratio of the dynamic viscosity...

Pressure is the ratio of the force distributed over a particular active surface to that area. In other words, the pressure is t...

App description Ideal gas equation of state Enter the value and click Calculate. The result will be displayed. The ideal gas st...

Gravitational potential energy, the object (especially the celestial body) has the gravitational potential energy in the gravit...

The Law of universal gravitation is the law of gravity that explains the interaction between objects published by Sir Isaac New...

This page performs calculations for the distribution of 2. Click in the list on the right to select the content to be calculate...

Calculate the molar amount online calculator based on mass and molar mass Molar amount = mass (m) / molar mass (M)

Pump oil pump power and shaft power online calculator q - flow rate (m3/h) ρ - fluid density (kg/m3) g - gravity acceleration g...

App description T1/2 = Half life T = lost time AmtB = initial value AmtE = end value Click on Calculate Time or Calculate Hal...

This simple calculator calculates the molecular concentration and mass concentration based on the mass of the solute, the volum...