Contact Us
The fastest way to reach us is email: hello@calculatevolume.org
What to include
Reporting a calculation error
Accuracy reports jump the queue. To help us reproduce the issue, include the calculator's URL, the exact inputs and units you entered, the result you got, and the result you expected. We re-verify against the original references and correct the page if you're right — with the update date changed so the fix is visible.
Requesting a new calculator
Tell us what you were trying to calculate and, if you can, the context (job site, lab, classroom, garage). Reader requests genuinely drive what we build next — several calculators on this site exist because someone asked.
Everything else
Feedback, partnership inquiries, press — same address. We read everything; replies usually go out within a few business days.
A note on medical questions: we can explain how a formula works, but we cannot interpret your results or offer medical advice. Please take clinical questions to your healthcare provider.