We would love to hear from you. Whether you have feedback, spotted an error in a calculator, or want to suggest a new tool, get in touch.
For all enquiries, email us at hello@yourbodycalc.com. We aim to reply within a few business days.
What to contact us about
- Feedback and suggestions — ideas for new calculators or improvements.
- Corrections — if you believe a formula, number or article is inaccurate, tell us and include a source where possible. Accuracy matters to us.
- Partnerships and press — collaboration, content or media enquiries.
Before you write
Many questions are already answered on the calculator pages and in our blog. Each calculator explains the formula it uses and the assumptions behind it.
Please note that we cannot provide personal medical, nutritional or training advice. YourBodyCalc offers general information only — for personal guidance, please consult a qualified professional. See our terms of use.