Access to the service
The site is available free of charge without an account, subject to technical availability. Some pages may display clearly identified advertising to fund the service.
Use of results
Users remain responsible for entered data, selected units, assumptions, interpretation and final use of results. Simplified tools do not replace applicable standards, manufacturer catalogues or an appropriate professional study.
Acceptable use
Normal browsing by users and search engines is allowed. Excessive automated actions, disruption attempts, large-scale extraction that harms the service or misleading presentation of results as Formulaxis certification are prohibited.
Changes
Calculators, content, advertising and these terms may change. Material corrections are documented according to the site’s validation method and correction policy.