Science Calculators Free Online Tools

Acceleration Calculator

Calculate acceleration, velocity, or time using the kinematic formula a = (v2 - v1) / t.

Calculate dilution volumes and concentrations using the C1V1 = C2V2 equation.

Calculate force, mass, or acceleration using Newton's second law F = ma, plus weight from mass.

Calculate radioactive decay, remaining quantity, or half-life using the exponential decay formula.

Calculate pressure, volume, moles, or temperature using the ideal gas law PV = nRT.

Calculate kinetic energy, mass, or velocity using the formula KE = ½mv².

Calculate the molar mass of any chemical compound by entering its formula. Shows element breakdown with atomic masses.

Calculate molarity, moles, or volume using M = mol/L. Also convert mass and molar mass to molarity.

Convert between mass, moles, and molar mass using the mole formula n = mass / molar mass.

Calculate voltage, current, or resistance using Ohm's Law (V = IR), plus electrical power (P = VI).

Calculate pH from hydrogen ion concentration, or find H+ and OH- concentrations from a known pH value.

Calculate gravitational potential energy, mass, or height using the formula PE = mgh.

Solve for heat energy, mass, specific heat capacity, or temperature change using Q = mcΔT.

Calculate velocity, distance, or time for uniform and accelerated motion using v = d/t and v = v0 + at.

Calculate wavelength, frequency, or wave velocity using the wave equation v = f x lambda.