Moles ↔ Molecules / Particles Calculator

Добавлено 2026-08-29Обновлено 2026-10-03

Convert between moles and molecules, atoms, formula units or other particles using the exact Avogadro constant.

✓ Runs locally in your browser✓ No account required✓ Deterministic formula-based calculation

Direction

Amount

Mole unit (when converting from moles)

Particles

—

Moles

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N = nNₐ · Nₐ = 6.02214076 × 10²³ mol⁻¹

Results are calculation aids. Verify assumptions and laboratory requirements before operational use.

Об этом инструменте

Conversions use the exact Avogadro constant Nₐ = 6.02214076 × 10²³ mol⁻¹.

Common uses

moles to molecules calculatormolecules to moles calculatorAvogadro number calculatorparticles to moles

Как это работает

1Enter the requested chemistry values, formula or equation.
2Check units and leave a field blank only when the tool is designed to solve for an unknown.
3Run the calculation and review the result, formula and supporting breakdown.

Does this calculation run on a server?

No. The calculation runs locally in your browser with JavaScript.

Can I use the result directly in laboratory work?

Use it as a calculation aid and verify reagent form, purity, constants, assumptions and your laboratory SOP before operational use.