Fluids, hydraulics and flows
Höppler falling-ball viscometer — dynamic viscosity
Calculates dynamic viscosity from viscometer constant, density difference, and ball fall time.
Related calculators
Dynamic viscosity converter
Converts dynamic viscosity between units registered in the project.
Kinematic viscosity converter
Converts kinematic viscosity between units registered in the project.
Stokes terminal velocity
Terminal velocity of a spherical particle.
Reynolds number
Calculates Reynolds number from density, velocity, diameter, and dynamic viscosity.
Ubbelohde capillary viscometer — kinematic viscosity
Calculates kinematic viscosity from capillary constant and flow time, and optionally dynamic viscosity from density.
Pressure from ideal Bernoulli equation
Calculates pressure at the second point for ideal lossless flow.