Estimate relief hours needed when a defined number of simultaneous posts need coverage during breaks.
Break Coverage Workload Calculator
Formula
How to use the result
This is workload arithmetic only. Actual break rights, timing and staffing requirements come from applicable law, contracts and workplace rules.
What the calculator does not know
These are operational arithmetic tools, not employment-law, collective-agreement, payroll, occupational-safety or human-resources advice. Breaks, rest periods, overtime, maximum hours, scheduling notice, minimum staffing and qualifications vary by jurisdiction, contract, sector and workplace; verify the rules that actually apply.
Improve the estimate
Keep the inputs used for the decision and compare the estimate with actual results. A simple calculator is most useful when it makes the assumptions visible enough to learn from the difference.