Free online physics, Math calculators, velocity equations and density, mass and … Puts the values and the calculator will solve for the third in the selected units.
Online Fluid Velocity Calculator. Fluid Velocity Formulas: Imperial Units: V = ( 0.409 * Q ) / d2. where: V = velocity, ft/s. Q = flow, gpm. d = pipe inside diameter, in. SI Units: V = ( 35... Read more
Online Pump Temperature Rise calculator. Pump Temperature Rise Formulas: Imperial Units: ΔT = (H * (1 – η ) )/(778 * U* η). where: ΔT = temperature rise, °F. H = total head, ft. η = pu... Read more
Online Net Positive Suction Head Calculator. Net Positive Suction Head Formulas: Net Positive Suction Head Formulas In terms of head. Imperial Units: NPSH= Ha – Hvpa + Hst – Hfs.... Read more