Disclaimer

Last updated: 2026-09-25

General disclaimer

Unless a tool explicitly states otherwise, PracticalBench tools provide estimates and general information, not guaranteed or authoritative results. Results depend entirely on the inputs and assumptions you provide or accept — changing an assumption changes the result. We don't guarantee that any result is suitable for your specific situation, and you should verify anything you intend to rely on for a consequential decision.

This doesn't mean our tools are inaccurate or unsuitable for their purpose — each is tested against documented worked examples (see our methodology). It means the output is exactly as good as the inputs and assumptions behind it, which is true of any calculation.

Not professional advice

Where a tool touches a topic where professional advice can matter — for example structural, financial, medical, or legal considerations — it is not a substitute for qualified professional advice. PracticalBench does not currently offer, and does not intend to offer, personalised financial, mortgage, investment, tax, credit, insurance, medical or legal recommendation tools.

Category and tool-specific disclaimers

This page covers the platform generally. Where a specific tool or category has additional limitations, that tool's own page states them under "Limitations" — those are additional to, not a replacement for, this general disclaimer.

Questions or corrections

If you believe a result is incorrect, use our contact form with topic "Incorrect result".