Science Calculators

Physics, chemistry, and electrical formulas, including Ohm's law and molar mass.

Calculate density, mass, or volume using the D = M/V formula.

Calculate velocity, distance, or time using v = d/t.

Calculate acceleration, change in velocity, or time using a = Δv/t.

Calculate force, mass, or acceleration using F = ma (Newton's second law).

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

Calculate the molar mass of chemical compounds from their molecular formula.

Calculate solution molarity, moles, or volume using M = n/V.

Calculate pressure, volume, temperature, or moles using PV = nRT.

Calculate pH from hydrogen ion concentration using pH = -log[H+].

Calculate dilutions using C1V1 = C2V2 for laboratory solutions.

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