Contact Us

Have a question, a suggestion, or found an issue with one of our calculators? We would love to hear from you. The ThinkCalculators team reads every message.

Email us
thinkcalculators@gmail.com
We aim to reply within 24 to 48 hours.

What can we help you with?

  • Questions about how a calculator works
  • Reporting a wrong result, bug or broken page
  • Suggesting a new calculator or feature
  • Business and partnership enquiries
  • Guest posting — please read our Write for Us page first

Send us a message

Write to us directly and we will get back to you within 24 to 48 hours.

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