Terms of Service
Last updated: April 14, 2026
Service
Sleep Calculator is a free tool provided by Choppy Toast for educational and informational purposes. It is not a medical device and should not replace professional medical advice.
Disclaimer
Sleep time calculations are based on the widely-accepted 90-minute sleep cycle model. Individual results may vary. We make no warranties about the accuracy of calculations for any individual. If you have a sleep disorder or medical condition, consult a healthcare provider.
Use
You may use this tool for personal, non-commercial purposes. Do not attempt to reverse-engineer, scrape, or redistribute the service without permission.
Liability
Choppy Toast is not liable for any decisions made based on the calculator's output. Use at your own discretion.
Changes
We may update these terms at any time. Continued use constitutes acceptance.