Archive

Calculator Group: Physics

Ideal Gas Pressure Calculator

Gas-law calculations are compact but unforgiving about absolute temperature, pressure, and molar-mass units. Ideal Gas Pressure Calculator calculates ideal-gas pressure from the idealized state…

Ideal Gas Temperature Calculator

Gas-law calculations are compact but unforgiving about absolute temperature, pressure, and molar-mass units. Ideal Gas Temperature Calculator calculates ideal-gas temperature from the idealized state…

Ideal Gas Volume Calculator

Gas-law calculations are compact but unforgiving about absolute temperature, pressure, and molar-mass units. Ideal Gas Volume Calculator calculates ideal-gas volume from the idealized state…

kVA to Amperage Calculator

Electrical shortcut formulas are useful only when phase, units, and circuit assumptions are kept straight. kVA to Amperage Calculator targets current from apparent power…

LC Filter Calculator

Electrical shortcut formulas are useful only when phase, units, and circuit assumptions are kept straight. LC Filter Calculator targets LC cutoff/resonant frequency and shows…

Friction Force Calculator

A short mechanics equation can tell you a lot—provided the sign convention and idealizations are clear. Friction Force Calculator is built around friction force,…

Gas Density Calculator

Gas-law calculations are compact but unforgiving about absolute temperature, pressure, and molar-mass units. Gas Density Calculator calculates ideal-gas density from the idealized state relationship…