Terms of Use

Estimates, not advice

Every calculator and figure on ToolNest and the tools it lists is an estimate provided for general information only. Nothing here is financial, tax, legal or medical advice. Always confirm important figures with an official source (your council, HMRC, the IRS, your marketplace's seller hub) or a qualified professional before acting.

Health tools

Pregnancy, fertility and fitness calculators estimate dates and ranges from standard formulas. They are not medical advice and do not replace your doctor, midwife or clinician.

Availability

Tools are provided “as is” without warranty. Planned tools may launch in a different order or form than described; rates quoted in guides (fees, taxes, prices) can change after publication, and the date a page covers is shown where it matters.

External websites

ToolNest links to other websites, including our own properties and retailers. We are not responsible for the content or policies of external sites.