Terms of Service
Last updated: January 2025
The Short Version
Use our calculators freely. Don't hold us liable for decisions you make based on the results. The calculations are estimates — always verify important numbers yourself.
Use of Service
CarMath provides free online calculators for automotive-related calculations. By using our website, you agree to these terms.
You may:
- • Use calculators for personal, educational, or commercial purposes
- • Share links to our calculators
- • Reference our calculations (with attribution)
You may not:
- • Scrape or copy our content without permission
- • Use our service for illegal purposes
- • Attempt to disrupt the service
Disclaimer
CarMath calculators provide estimates based on standard formulas and assumptions. These calculations are for informational purposes only and should not be the sole basis for decisions involving safety, significant financial investment, or regulatory compliance.
- Towing and payload calculators are estimates. Always consult your vehicle's manual and manufacturer specifications for official capacities.
- Brake and safety-related calculators should be verified by a qualified professional before making modifications.
- Financial calculators (pricing, depreciation, etc.) are approximations. Consult with professionals for significant financial decisions.
- Performance estimates (quarter mile, etc.) are theoretical and depend on many variables not captured in simple formulas.
Limitation of Liability
CarMath and its creators are not liable for any damages, losses, or injuries that may result from using our calculators or acting on the information provided. You use this service at your own risk.
We make no warranties about the accuracy, reliability, or completeness of the calculations. While we strive for accuracy, errors may exist.
Changes to Terms
We may update these terms from time to time. Continued use of the service after changes constitutes acceptance of the new terms.
Contact
Questions about these terms? Email us at reach@carmath.fyi.