Terms of Use

Last updated: 2026

By using SizeBench ("the Site") you agree to these Terms of Use. If you do not agree, please do not use the Site.

1. Informational use only

All calculators, formulas, tables and articles on the Site are provided for general informational, educational and illustrative purposes only. Results are approximate estimates based on the values you enter and simplified assumptions. They are not professional engineering, electrical, marine, construction, financial or legal advice.

2. No professional relationship

Use of the Site does not create any professional or client relationship. Electrical, solar, marine and structural work can involve risk of fire, injury, death and property damage. Work of this kind should be designed, installed and inspected by qualified, licensed professionals in accordance with applicable codes, manufacturer instructions and the authority having jurisdiction.

3. Verify before you rely

You are responsible for verifying every result against the current edition of the applicable code or standard, product documentation and local requirements before purchasing materials or doing any work. Codes and standards change and vary by location; the Site may not reflect the edition or amendments in force where you are.

4. No warranty

The Site and its content are provided "as is" and "as available", without warranties of any kind, express or implied, including accuracy, completeness, fitness for a particular purpose and non-infringement.

5. Limitation of liability

To the fullest extent permitted by law, SizeBench and its owners will not be liable for any direct, indirect, incidental, consequential or other damages arising from the use of, or inability to use, the Site or any result it produces, including material over- or under-ordering, equipment damage, injury or financial loss.

6. Assumption of risk

You use the Site and act on its results at your own risk.

7. Third-party names, links and ads

References to codes and standards such as NEC®, ABYC, IEC, TIA and IEEE are for identification only. NEC® and National Electrical Code® are registered trademarks of the National Fire Protection Association. SizeBench is not affiliated with or endorsed by any standards organization, manufacturer or brand mentioned. The Site displays third-party ads and may link to other websites; we are not responsible for their content or practices.

8. Changes

We may update the Site and these Terms at any time. Continued use means you accept the current version.

9. Contact

hello@sizebench.com