Physical Quantities

Get information about a physical quantity:

mass density

energy

action

enthalpy

vibration strain gauge factor

reluctivity

magnetic memristance

retroreflection coefficient

logarithmic sound pressure level

Seebeck coefficient

Compare physical quantities:

magnetic induction, magnetic field strength

Dimensionless Quantities

Compute a dimensionless quantity:

Reynolds number

Eckert number

Brinkman rheological number formula

Compute a dimensionless quantity with specified values:

Arrhenius number 300C, 84kJ/mol

Dimensional Analysis

Compute dimensionless combinations:

force, mass, acceleration

energy, time, length, density

Get information about a theorem in dimensional analysis:

Buckingham pi theorem