A good calculator website should be fast, clear and easy to use on a phone. The result should be obvious without needing an account or a complicated app.

MyCalculations.com focuses on everyday tasks: VAT, percentages, time, mortgage estimates, property tax estimates, cooking conversions and DIY material estimates.

For important decisions, the calculator should be treated as a guide only. Always verify the figures before spending money or making legal, tax, medical, property or employment decisions.

Reminder: Calculators are estimates only. For quotes, tax, legal, health, building or financial decisions, check official sources or speak to a professional.