Trust & transparency
Engineering Disclaimer
Use these tools as a reference and independently verify work that affects real decisions.
Version / last updated: 2026-11-02.5
1. Reference tools, not certified designs
Unit Toolbox provides general calculation, conversion, and formatting tools. Outputs are not certified engineering work, professional advice, a design approval, or a determination that a project meets a code, standard, or legal requirement.
2. Verify before relying on a result
Check the input values, dimensions, unit systems, assumptions, material conditions, formula applicability, numerical precision, and output. Displayed values may be rounded. Independently verify significant results against appropriate references or a second method, and obtain qualified professional review when required.
3. Safety-critical work
Do not use an unverified output as the sole basis for construction, structural or electrical design, medical decisions, pressure systems, environmental protection, or any decision where an error could cause injury or substantial damage. The user and responsible professionals must determine whether a tool is appropriate for the intended use.
4. Saved history is a convenience
History records the operation performed and is not an audit certification, a compliance record, or a substitute for your project's documentation and backup procedures. Review the Terms of Use for service limitations and rights that remain protected by law.
Operator and privacy contact
Operator: Code Hive Bee
Business location: Alberta, Canada
support@codehivebee.comRetention and backup schedule: Account data and saved calculation history have no automatic expiry and are removed from the live database when the account is deleted. Application logs are scheduled for daily cleanup after 365 days. OVHcloud VM backups and snapshots are not enabled, and no backup/recovery plan is established. Recovery of lost data is not guaranteed.