⚛ Physics & Chemistry

Physics, Chemistry & Scientific Calculators

Solve fundamental physics laws, kinetic energy, velocity, gas laws, and molar mass equations with complete formula breakdowns.

18 free calculators100% Free no signup requiredPrivate runs in your browser
Popular topics:Kinetic EnergyIdeal Gas LawDensityVelocityMolar Mass
Showing 18 Science calculators
⚛
Ohm's Law Calculator

Current and power from voltage and resistance.

⚛
Kinetic Energy Calculator

Energy and momentum of a moving object.

⚛
Density Calculator

Density from mass and volume.

⚛
Free Fall Calculator

Fall time and impact speed from a given height.

⚛
Half-Life Calculator

Amount of a substance left after a given time.

⚛
Wavelength and Frequency Calculator

Convert a wave frequency to wavelength using the speed of light.

⚛
Molarity Calculator

Solution concentration from mass, molar mass, and volume.

⚛
Projectile Motion Calculator

Range, peak height, and flight time of a launched object.

⚛
Ideal Gas Law Calculator

Solve PV = nRT for pressure, volume, temperature, or moles.

⚛
pH Calculator

Convert between pH, pOH, H+ and OH- concentration.

⚛
Specific Heat Calculator

Heat needed to warm or cool a material: Q = m × c × ΔT.

⚛
Newton's Second Law (F = ma) Calculator

Force from mass and acceleration, with speed and distance after a time.

⚛
Dilution Calculator (C1V1 = C2V2)

Find how much stock solution you need for a target concentration.

⚛
Speed of Sound Calculator

Speed of sound in air at a given temperature.

⚛
Escape Velocity Calculator

Speed needed to escape a planet or moon.

⚛
Newton's Law of Gravitation Calculator

Gravitational force between two masses.

⚛
Pendulum Period Calculator

Period and frequency of a simple pendulum.

⚛
Coulomb's Law Calculator

Electric force between two point charges.

About these Science calculators

toolshere.biz.id has 18 free science calculators. Solve fundamental physics laws, kinetic energy, velocity, gas laws, and molar mass equations with complete formula breakdowns. Popular topics include kinetic energy, ideal gas law, density, velocity and molar mass. Every tool runs in your browser, so the numbers you type stay on your device.

Fundamental mechanics, kinetic energy, velocity, density, and molar mass. Most tools in this category rely on kinetic energy, velocity & ideal gas law; the Science calculation guide walks through a worked example step by step.

Related categories:Cooking calculatorsAutomotive calculatorsFitness calculatorsTechnology calculators

📖 Read the Science Calculation Guide →