Calculator and content disclaimer
General
Calculator News is published for informational and educational use. Even when a formula is correct, a calculator result can still be incomplete if the real-world situation depends on inputs, fees, local rules, or facts that the page does not capture.
Financial calculators
Finance outputs are estimates. They are not financial, tax, lending, credit, investment, or legal advice, and they are not a guarantee that a lender or servicer will approve, quote, or service a loan on the same terms.
Real mortgage and borrowing decisions can depend on credit profile, reserves, taxes, insurance, fees, loan program rules, debt treatment, and other details that a simplified calculator may not include.
Solar calculator
Solar results are planning estimates. Actual production and payback depend on location, shading, roof geometry, utility rates, equipment selection, incentive rules, financing, and installation details.
Azimuth and mapping pages
The azimuth tool is for visual bearing checks. It assumes a north-up image when you use the image workflow, and the map workflow depends on the current Leaflet and Bing Hybrid display.
Do not rely on the page alone for surveying, navigation, structural, or safety-critical decisions.
Last reviewed: July 23, 2026