Gravitational Potential Energy U = mgh Solve for Energy (U) Solve for Mass (m) Solve for Height (h) Energy (U) Joules (J) Kilojoules (kJ) Mass (m) kilogram (kg) gram (g)

Pressure Calculator P = F / A Solve for Pressure (P) Solve for Force (F) Solve for Area (A) Pressure (P) Pascals (Pa) Kilopascals (kPa) Atmospheres (atm) Bar PSI Force

Interactive Diffraction Grating Calculator How to Use This Calculator This calculator uses the diffraction grating equation (d sinθ = mλ) to determine parameters related to light diffraction. Select which variable

Interactive Brewster's Angle Calculator How to Use This Calculator This calculator determines Brewster's angle (θB), the angle of incidence at which light with a particular polarization is perfectly transmitted through