Terms of Service
Last updated: January 2026
By using CalcProo, you agree to the following terms. Please read them carefully.
Free to Use
CalcProo is provided free of charge, with no signup, subscription, or payment required for any calculator on the site.
No Professional Advice
Results from our calculators are for informational and educational purposes only. They do not constitute financial, medical, legal, or professional advice, and should not be relied upon as a substitute for consulting a qualified professional.
Accuracy
We work to keep formulas accurate and up to date, but we make no guarantees about the completeness or accuracy of any result. Use calculators at your own discretion.
Acceptable Use
You agree not to misuse the site, attempt to disrupt its operation, or use automated systems to scrape content at a volume that degrades service for other users.
Changes
We may update these terms from time to time. Continued use of the site after changes are posted constitutes acceptance of the updated terms.