Terms of Service

Last updated: August 2026

By using BoringCalculator, you agree to the following.

Informational use only

Every calculator on this site — financial, health, math, or everyday — is provided for general informational and estimation purposes only. Nothing here is, or should be treated as, professional financial, medical, tax, legal, or engineering advice. Results are based on the numbers you enter and simplified formulas; they do not account for your full personal situation. For decisions that matter — a mortgage, a medical concern, your taxes, a structural calculation — consult a qualified professional.

No warranty

BoringCalculator is provided "as is" and "as available," without warranty of any kind, express or implied, including but not limited to warranties of accuracy, merchantability, fitness for a particular purpose, or non-infringement. We do not guarantee that any calculation is error-free, current, or complete, or that the service will be uninterrupted or available at all times.

Limitation of liability

To the fullest extent permitted by law, BoringCalculator and its operator are not liable for any direct, indirect, incidental, consequential, or other damages arising from your use of, or inability to use, this site or any calculation it produces — including financial loss, missed savings, or any decision made based on a result shown here.

Your data

Using any calculator without an account never sends your data anywhere — see the Privacy Policy for exactly what's stored if you choose to sign in, and how to delete it at any time.

Changes

These terms may be updated from time to time; continued use of the site after a change means you accept the updated terms. The "Last updated" date above reflects the most recent revision.

Contact

Questions about these terms? Email privacy@boringcalculator.example.