About this tool

SplitSleeperCalc helps truck drivers check the FMCSA split sleeper berth provision. Enter two rest periods as logged and it checks whether they pair, including common 7/3 and 8/2 splits, shows every condition it tested and says plainly when it cannot answer. It links to the official FMCSA sources and explains its methodology. It is an educational tool, not an ELD and not legal advice. No account needed; entered hours stay in your browser.