Rest Hours Calculator (MLC)

Check compliance with Maritime Labour Convention rest hour rules.

—
24-hour rule (min 10 hrs) —
7-day rule (min 77 hrs) —
One period ≥ 6 hours —

MLC Rest Hour Rules (simplified)

Who is this for?

Useful for deck and engine officers, masters, and company superintendents checking MLC compliance.

Important note

This is a simple compliance checker. Always follow your company SMS and official MLC guidance. Flag state and company rules may have additional requirements.