Average Velocity Calculator v = (vi + vf) / 2 Solve for Average Velocity (v) Solve for Initial Velocity (vi) Solve for Final Velocity (vf) Average Velocity (v) m/s km/h
Displacement Calculator d = v̄t Solve for Displacement (d) Solve for Average Velocity (v̄) Solve for Time (t) Displacement (d) meters (m) kilometers (km) feet (ft) Average Velocity (v̄) m/s
Weight Calculator W = mg Solve for Weight (W) Solve for Mass (m) Solve for Gravity (g) Weight (W) Newtons (N) Pound-force (lbf) Mass (m) kilogram (kg) gram (g) pound
Percent Error Calculator Calculate the precision of your measurements. Observed (Measured) Value True (Accepted) Value Calculate Reset
Work Calculator W = Fd cos(θ) Solve for Work (W) Solve for Force (F) Solve for Distance (d) Work (W) Joules (J) Kilojoules (kJ) Force (F) Newtons (N) Pound-force (lbf)
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
Momentum Calculator p = m × v Solve for Momentum (p) Solve for Mass (m) Solve for Velocity (v) Momentum (p) kg·m/s Mass (m) kilogram (kg) gram (g) pound (lb)
Kinetic Energy Calculator KE = ½ mv2 Solve for Energy (KE) Solve for Mass (m) Solve for Velocity (v) Kinetic Energy (KE) Joules (J) Kilojoules (kJ) Mass (m) kilogram (kg)
Impulse and Momentum Calculator J = Δp = FΔt = m(vƒ - vᵢ) from Force & Time from Mass & Velocity Force (F) Newtons (N) Pound-force (lbf) Time Interval (Δt)
Ideal Gas Law Calculator PV = nRT Solve for Pressure (P) Solve for Volume (V) Solve for Moles (n) Solve for Temperature (T) Pressure (P) Pascals (Pa) Kilopascals (kPa) Atmospheres