Terms of Use
Using DoseUnits means accepting these terms. They are short on purpose. Last updated 1 November 2026.
Using the site
The calculators, chart and guide are free for personal use. Link to any page you like. Quote the content, including the dosage chart PDF, with credit to DoseUnits and a link back. The PDF is meant to be printed and shared, so share it whole. Its warnings travel with its numbers for a reason, and cropping them off helps nobody.
Accuracy
Every calculation comes from published formulas and is covered by automated tests, and every fact carries a source on the Methodology page. Even so, the site is provided as it is, without warranty. We do not guarantee that any result fits your vial, your product or your situation, and anything you rely on is yours to verify. The Disclaimer forms part of these terms.
Changes
Pages, formulas and these terms can change. When a fact on the site changes, the change is recorded in the Methodology change log with its date. If changes to these terms matter to you, the date at the top of this page is the one to watch.