We would love to hear from you. Whether you have spotted a bug, want to suggest a new calculator or have a partnership enquiry, send us a message.
Email: hello@healthcalculators.co.uk
We aim to reply within a few working days. We cannot provide personal medical advice by email; please speak to your GP for health concerns.
Suggest a calculator
Tell us the tool name, who it is for and whether you prefer stone and lbs or metric. We read every suggestion and prioritise the most requested ideas.