Classic physics

The concentration of the solute mass in parts per million of the mass of the solution, also known as the parts per million. PPM i...

Density calculator In physics, the density is denoted by the symbol ρ (read as ròu). The international main unit is kg/m3, and the...

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

The so-called kinetic energy, in simple terms, refers to the energy that an object has due to movement. Kinetic energy is a kind o...

Pulley, pulley, speed and speed calculator This calculator has a total of four conditions, enter three of them, you can calculate ...

Impulse. In classical mechanics, the impulse of an external force applied by an object is equal to the change of its momentum, ca...

Engine motor speed torque power calculator Unit symbol description: W = watt, KW = kilowatt, lb = pound, kg = kilogram, cm = centi...

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

Gas density Calculation formula: \(PV = znRT\)...

This calculator requires a Javascript-enabled browser. This calculates the weight, grams, and kilograms of conversion between gra...