Policies
Disclaimer
This site provides general information, calculators, converters, and estimation tools for everyday reference. It is not a substitute for professional judgment, official documentation, or qualified advice.
No professional advice
Nothing on this site should be treated as legal, tax, financial, medical, engineering, or other professional advice. If your situation has meaningful cost, safety, or compliance consequences, seek qualified advice and verify the underlying facts independently.
Calculator limitations
Many tools on this site simplify real-world conditions, assumptions, or rounding. A result that is useful for planning or comparison may still be unsuitable for contracts, formal submissions, compliance work, or safety-critical decisions.
Electricity cost results on this site are usage-based estimates. They may not match a full utility bill because bills can include fixed fees, taxes, delivery charges, minimum charges, credits, or other adjustments.
Appliance examples use sample wattage, runtime, and rate values to show how the arithmetic works. Replace those values with your own appliance details and check your bill or utility documentation when you need account-specific billing information.
Accuracy and completeness
Reasonable effort is made to keep page content accurate and readable, but no guarantee is made that every formula, threshold, example, or linked resource will always be complete, current, or error-free.
External links and references
Links to outside websites are provided for convenience where relevant. A link or reference to an outside source does not necessarily mean this site endorses that source or is responsible for its content.
Your responsibility
You are responsible for checking whether a result is appropriate for your use case before relying on it. If you spot a likely error, please use the Contact page so the page URL, formula, assumptions, and wording can be reviewed.