Last updated: 17 September 2026.
Calculator inputs
The calculators process the values you enter locally in your browser. The application does not submit calculator inputs to a server, create customer accounts, or store those inputs in cookies or browser storage. Refreshing the page restores the example values.
Hosting and page requests
The hosting platform necessarily handles requests for website pages and assets. Those requests can include technical information such as an IP address, browser information and request time. Hosting access or security features may use their own cookies or logs. This notice does not claim that the hosting provider collects no information.
Fonts
This site requests font files from Google Fonts. Your browser connects to Google to load those resources, which can expose normal request information. If fonts cannot load, the website uses local system fonts.
Advertising and analytics
This launch edition includes no advertising scripts, analytics tags or active affiliate links. The publisher will need to update this notice and implement any required consent choices before adding services that process visitor information.
External links
Links to carriers and other reference sites take you to services with their own privacy practices. CartonMeter does not control those sites. Do not provide private customer, address or payment information to a third party unless it is appropriate for your task.
Printing
The print button opens your browser’s print function. Saving a PDF uses the destination you choose in that dialog; the application does not upload a copy.
Contact
Contact details are on the contact page. Emails you send are handled by the publisher’s email service. Avoid sending customer, payment or sensitive personal details.