Terms of Use

Last updated: November 3, 2026

FreeUnitConvertor is free to use. By using it you accept these terms.

Accuracy

We take care to use exact conversion factors, but the site is provided "as is", without warranty of any kind. Do not rely on it alone where an error could cause harm, such as medical dosing, engineering, aviation or legal metrology; check against an authoritative source.

Cooking weights

Volume-to-weight figures for ingredients are averages. Real weights depend on how an ingredient is measured, its brand and moisture.

Using our content

You may link to any page and print charts for personal or classroom use. Please do not copy the site wholesale.

Changes

We may update these terms; the date above shows the latest version.