Work out cleaning time estimate instantly with clear inputs, formula shown and shareable results.
Cleaning time is area divided by the productivity rate, plus a setup allowance for each room, and staffing divides the total by the time window available. Setup time dominates in buildings with many small rooms, which is why a twelve room office takes far longer than the same floor area in one open space.
Total time
hours = area / cleaning rate + rooms x setup minutes / 60
hours = area / cleaning rate + rooms x setup minutes / 60. Cleaning time is area divided by the productivity rate, plus a setup allowance for each room, and staffing divides the total by the time window available.
Setup time dominates in buildings with many small rooms, which is why a twelve room office takes far longer than the same floor area in one open space.
Enter area to clean, cleaning rate, number of rooms or zones, setup and moving time per room. The defaults shown are a realistic worked example — swap in your own figures to get a result you can use.