Terms of Service

Last updated: May 2, 2026

Disclaimer

The calculators and tools provided on Conduit Fill Calculator are for informational and educational purposes only. Calculations reference NEC Chapter 9, Tables 4 & 5 (NFPA 70, 2023 Edition). Always verify results against the adopted NEC edition in your jurisdiction and consult a licensed electrician for code compliance decisions.

Accuracy

While we strive for accuracy against published NEC table values, we make no warranties or guarantees regarding the completeness, accuracy, or reliability of any calculations. Conduit fill requirements may vary by local amendments to the NEC. Use of our tools is at your own risk.

Limitation of Liability

Conduit Fill Calculator and its operators shall not be held liable for any damages arising from the use of our calculators, tools, or any information provided on this website.

Intellectual Property

All content, designs, and code on Conduit Fill Calculator are owned by their respective creators. You may use our tools freely but may not copy, redistribute, or sell the tools or their source code.

Changes to Terms

We reserve the right to update these terms at any time. Continued use of the website after changes constitutes acceptance of the updated terms.

Contact

For questions about these terms, contact us at contact@conduitfillcalculator.com.