Terms of Use

Use at your own discretion

The calculators on this site are educational tools. While we work hard to keep them accurate, we make no warranty that the results are correct for your specific legal, financial, or payroll situation. For binding payroll, tax, or legal decisions, consult a qualified professional.

You may use this site for

• Personal calculations
• Business calculations
• Educational purposes
• Linking to our calculators from your own site

You may not

• Scrape, mirror, or republish the site without permission
• Embed our calculators in iframes without our written consent
• Use automated tools to overload our servers
• Misrepresent our results as professional legal or financial advice

Intellectual property

The design, code, copy, and brand of CalculateHours.net are © 2026 and protected by copyright. The underlying math is free and unowned (you can't copyright addition).

Disclaimer of warranty

This service is provided "as is" without warranty of any kind, express or implied, including but not limited to warranties of merchantability or fitness for a particular purpose.

Changes

We may update these terms occasionally. Material changes will be noted at the top of this page.