Calculators

Calculates the diffusion coefficient using the Einstein-Smoluchowski equation.

Calculates the weight of an object on different planets based on their gravitational acceleration.

Calculates the net force acting on an object by summing the individual forces in each direction.

Calculates the required fuel pump flow rate based on engine horsepower and other factors.

Calculates the compression ratio and the resulting pressure in pounds per square inch (PSI) of an engine, given the bore, stroke, head volume, and deck clearance.

Converts Root Mean Square (RMS) wattage to Watts (W).

Convert between different units of capacitance.

Calculates the weight of a glass object based on its volume and the density of glass.

Calculates the force of attraction between two objects with mass using Newton's Law of Universal Gravitation.

Calculates the theoretical top speed of a boat based on its horsepower and displacement.