Weekly hours calculator
Add a week of shifts one per line as `09:00-17:00`, subtract the daily break, and see the total split into regular and overtime hours.
How to use the weekly hours calculator
The forty-hour threshold is the US federal rule under the FLSA, where overtime is owed for hours worked beyond forty in a workweek, and it is genuinely a weekly test, not a daily one, so a twelve-hour Tuesday does not create overtime if the week ends under forty. Other jurisdictions differ substantially: several US states add a daily threshold at eight hours, and much of Europe works from a maximum average week rather than an overtime multiplier. The threshold is a field here for that reason. Overnight shifts are handled — a finish time earlier than the start is read as the next day rather than as a negative.
Questions
Under US federal law, weekly: hours beyond forty in a workweek. Some states add a daily threshold at eight hours.
Normally, as 22:00-06:00. A finish earlier than the start is read as the next day.
Yes, once per shift entered. Enter zero if breaks are paid.
Change the threshold. Contracts and jurisdictions vary widely.
No, only the hours. Overtime is usually paid at a multiplier, which depends on your contract.