Terms of Service

1. Acceptance of Terms

By accessing, browsing, or utilizing the interactive calculators, conversion utilities, engineering tables, and educational content on Amptowattformula.com ("Website", "we", "us", or "our"), you ("User", "you") agree to be legally bound by these Terms of Service ("Terms") and our Privacy Policy. If you do not agree with any portion of these Terms, you must discontinue using the Website immediately.

2. Purpose & Engineering Disclaimers

The primary purpose of Amptowattformula.com is to provide free, accessible, and high-precision theoretical calculations for electrical students, DIY hobbyists, technicians, and engineering professionals.

3. Calculation Accuracy & No Warranties

We strive for computational perfection. Our calculation engines implement verified mathematical principles including:

• Ohm's Law: \(V = I \times R\), \(I = \frac{V}{R}\), \(R = \frac{V}{I}\)
• Watt's Law (DC & Single-Phase AC): \(P = V \times I \times \text{PF}\)
• Three-Phase AC Power: \(P = \sqrt{3} \times V_{\text{LL}} \times I \times \text{PF}\)
• Joule's Thermal Heating Law: \(P = I^2 \times R\)
• NEC Ampacity & Conductor Derating Tables: NEC Table 310.16 standards at 60°C, 75°C, and 90°C terminal ratings.

However, practical electrical circuits operate in non-ideal physical environments. Variations in ambient room temperature, conduit raceway bundling, harmonics, power factor degradation, conductor copper alloy impurities, voltage drop over extended distance, and device startup inrush current directly impact actual performance. Therefore, all content and calculation outputs are provided on an "AS IS" and "AS AVAILABLE" basis without warranties of any kind, whether express, statutory, or implied.

4. Limitation of Liability

To the maximum extent permitted by applicable law, Amptowattformula.com, its founders, authors, developers, and hosting providers shall not be held liable for any direct, indirect, incidental, punitive, special, or consequential damages arising from:

• Reliance on calculation outputs, wire sizing charts, or conversion tables;
• Property damage, electrical equipment burnout, electrical panel fires, or equipment downtime;
• Personal injury, electric shock, or bodily harm sustained during electrical assembly or maintenance;
• Interruption of service, data loss, or server connectivity issues.

5. Intellectual Property & Acceptable Use

All proprietary code, bespoke JavaScript mathematical modules, CSS stylesheets, graphic designs, explanatory text, and interactive UI widgets on Amptowattformula.com are the intellectual property of Amptowattformula.com and protected by international copyright laws.

Permitted Usage:

• Personal, educational, academic, and non-commercial preliminary engineering reference.
• Referencing our calculation formulas and citing our pages in educational coursework or articles with proper attribution and a direct link.

Prohibited Usage:

• Automated scraping, batch algorithmic querying, or data harvesting without written permission.
• Framing, re-hosting, or replicating our calculator user interfaces inside competing applications.
• Attempting to bypass rate limiting, injecting malicious payloads, or conducting denial-of-service attacks against our infrastructure.

6. Third-Party Links & Advertising

Our website may display third-party advertisements (such as Google AdSense) and links to external technical references (such as NFPA, IEEE, or manufacturer technical datasheets). We do not control, endorse, or assume responsibility for the content, privacy policies, or practices of any third-party websites or services.

7. Modifications to the Service and Terms

We reserve the right to modify, refine, update, or temporarily discontinue any calculator, formula, or portion of the Website at our discretion without prior notice. Continued use of the Website following any published changes to these Terms constitutes full acceptance of the revised Terms.

8. Governing Law

These Terms shall be construed and enforced in accordance with the applicable laws of the jurisdiction in which the site operators operate, without regard to conflict of law principles.

9. Contact & Legal Inquiries

If you have any questions, suggestions, or concerns regarding these Terms of Service or wish to report a mathematical discrepancy, please contact our legal and engineering team: