Contact FitCalcKit

We read every message. Whether you found a bug, want a new calculator, or have a question about a result, we'd love to hear from you.

Email Us

Send your message to: aprnil30@gmail.com

We usually reply within a few days. To help us answer faster, please include:

Which calculator you were using (e.g. TDEE Calculator)
What you entered and what the result was
What you expected to happen instead

Suggest a New Calculator

Have an idea for a health or fitness calculator we don't offer yet? Tell us what you'd use it for and the numbers it should take in. Popular requests get built first.

Please note: we cannot give personal medical or nutrition advice by email. For health concerns, consult a qualified healthcare professional.