Calculate total work hours from clock-in, break, and clock-out times.
Quick planning, rough comparisons, and checking whether your assumptions are in the right range before you rely on final quotes or advice.
Review the assumptions below, then compare with related calculators if your decision depends on rates, eligibility, or provider-specific rules.
How this calculator works
- Total hours equal end time minus start time minus breaks.
- This version assumes the shift stays within one day.
Worked example
A 9 to 17:30 day with a one-hour break equals 7.5 hours worked.
Important assumptions
- Overnight shifts are not modeled in this simplified version.
FAQ
Are these calculators free?
Yes. lankacalculator tools are free to use and designed to be quick to access without sign-up.
How accurate are the results?
The calculators use clear assumptions and formulas, but results are estimates and should be checked against official documents or provider terms.
Can I use this on mobile?
Yes. The layout is built to work cleanly on phones, tablets, and desktops.
Do you store my inputs?
No account is required for these tools, and calculator inputs are not stored as user profiles in this v1 setup.