Terms of use

Draft, pending owner review of the items marked TODO below.

Last updated: 2026-09-25

What this site is

PracticalBench provides free calculators, estimators, converters and similar practical tools, along with explanatory content. The site does not currently offer accounts, subscriptions, paid services, user-generated public content, or a public API.

Permitted use

You may use PracticalBench's tools for personal or professional reference. Don't attempt to disrupt the service (for example, automated scraping at a rate that degrades it for others), circumvent access controls, or use the contact form to send unsolicited bulk messages.

Intellectual property

The site's design, code and written content belong to TODO: legal entity name, except where otherwise noted. Tool results you generate are yours to use.

Availability

We aim to keep the site available but don't guarantee uninterrupted access. Tools may be added, changed or removed over time.

Tool and result limitations

Tools provide estimates and information based on the inputs you give — see our disclaimer for detail. You're responsible for verifying results before relying on them for anything consequential.

External links and services

Pages may link to external sites or services; we're not responsible for their content or practices.

Changes to these terms

We'll update the date above whenever these terms change materially.

Contact

Questions about these terms: use our contact form, topic "General question".

Governing law

TODO: applicable governing law/jurisdiction