Advertising Disclosure

Updated: 22 September 2026

This website uses Google AdSense to display advertising. Ads are separate from navigation, editorial content and calculator results.

Google may serve contextual or personalised advertising depending on location, applicable rules and the visitor's privacy choices. Where consent is required, those choices are managed through a Google-certified CMP.

The appearance of an advertisement is not an endorsement of the advertiser, product or service. Advertisers do not control calculator results or editorial conclusions.