Science Calculators
Physics and chemistry calculators: motion, energy, gas laws, molar mass, molarity and pH.
Density CalculatorSolve for density, mass or volume.Speed, Distance & Time CalculatorSolve for speed, distance or time.Acceleration CalculatorAcceleration from velocity change and time.Force Calculator (F = ma)Newton’s second law.Kinetic Energy CalculatorKinetic energy from mass and velocity.Potential Energy CalculatorGravitational potential energy mgh.Momentum CalculatorMomentum from mass and velocity.Work & Power CalculatorWork done and power from force, distance and time.Ideal Gas Law CalculatorSolve PV = nRT for any variable.Half-Life CalculatorRemaining quantity after radioactive decay.Molar Mass CalculatorMolar mass of any chemical formula.Grams to Moles CalculatorConvert grams to moles and molecules.Molarity CalculatorMolarity, mass or volume of a solution.Dilution Calculator (C1V1 = C2V2)Stock volume needed for a dilution.pH CalculatorpH, pOH and ion concentrations.PPM ConverterConvert ppm, ppb, percent and mg/L.Wavelength & Frequency CalculatorConvert between wavelength and frequency.Water Weight CalculatorWeight of a volume of water.Percent Yield CalculatorPercent yield of a chemical reaction.