How to use this tool
- Enter journey, settling, stops, minutes per stop, arrival prep.
- Use consistent units shown beside each input. Run the calculation and review the assumptions below.
Try this example
{
"journey": 8,
"settling": 45,
"stops": 3,
"minutes_per_stop": 15,
"arrival_prep": 30
}Accuracy and scope
Schedule estimate, not actual sleep duration or health advice.
Is my data uploaded?
This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.