Terms & Conditions

Purpose and acceptance

Watt and Ampere Calculator provides formula-based electrical conversion tools and educational articles. By using the site, you agree to use it lawfully and to evaluate whether a calculation and its assumptions are appropriate for your situation. If you do not agree with these terms, do not use the site.

Calculation limits

Outputs are mathematical results based on the values and formula path you select. Verify the electrical system, voltage, phase, power factor, units, and equipment information before relying on a result.

Displayed results may be rounded. A result can be arithmetically correct while still being unsuitable for a real system if an input is incorrect, incomplete, measured under a different operating condition, or entered with the wrong unit. Manufacturer documentation and measured data take precedence over generic examples.

Safety boundary

The site does not provide conductor sizing, circuit-breaker sizing, installation approval, equipment approval, or code-compliance advice. Electrical design and installation decisions require the full system context and appropriately qualified guidance.

Do not use the website as an emergency service or as a substitute for inspecting equipment. Disconnecting, testing, installing, or repairing electrical systems may create serious hazards. Follow applicable instructions and seek qualified local assistance when safety or compliance is involved.

Acceptable use

You may use the public calculator and articles for ordinary informational purposes. Do not attempt to disrupt the site, bypass security controls, send malicious or automated form submissions, introduce harmful code, or use the service in a way that interferes with other visitors.

Links to individual public pages are welcome. A link must not falsely imply sponsorship, endorsement, professional approval, or a business relationship that does not exist.

External resources and availability

The site links to external technical references and uses Web3Forms to process optional contact messages. External services control their own content, availability, and terms. A link is provided for context and does not make this website responsible for later changes on the linked site.

The website, its formulas, and its articles may be corrected, updated, interrupted, or withdrawn. No uninterrupted availability or response time is promised. See the Editorial Guidelines for the published correction and review process.

Copyright and content concerns

If you believe material on this site infringes copyright or another content right, use the Contact page. Include your contact information, identification of the original work, the exact URL of the material at issue, the basis for your concern, and the action you request.

Reports are reviewed on their substance. This reporting process is not a claim that the site has a registered DMCA agent, and the site does not display an unverified content-protection badge. See the Editorial Guidelines for the correction and update process.

Changes and questions

These terms may change when the site's functionality, policies, or service providers change. The date above identifies the current published version. Continued use after an update is subject to the revised terms.

Questions about these terms can be submitted through the Contact page. No jurisdiction, legal entity, registration, certification, or professional credential should be inferred where the site has not expressly published verified details.