Contact

Missing a calculator, spotted a number that looks off, or want to talk about a partnership? We read every message and reply within a few business days.

Email us

• General & support: hello@fitcalc.example
• Corrections & data issues: accuracy@fitcalc.example
• Advertising & partnerships: partners@fitcalc.example

Replace the example addresses above with your real domain email before you launch — mailto links left unchanged will look unfinished to both readers and review teams.

Reporting a wrong result

Because we publish the equations we use, most "wrong" results turn out to be unit or activity-level mismatches. If you believe something is genuinely incorrect, please include:

• the calculator name and the inputs you entered;
• the result you received and the result you expected;
• a source for the expected value, if you have one.

Before you write

Calculator outputs are population-based estimates and are not medical guidance. For personal dietary questions involving medical conditions, medication, pregnancy or eating disorders, please consult a physician or registered dietitian. See our disclaimer and privacy policy.

Results come from published population equations and are estimates only — they are not medical advice. See our disclaimer.

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