How many visits is 3 times a week per month?
For year-round service, 3 × 52 = 156 visits per year. Divide by 12 to get an average of 13 visits per month. The count in any particular calendar month depends on its weekdays and holidays.
Free janitorial schedule calculator
Cleaning service frequency calculator
Enter visits per week and working weeks to calculate annual services, average visits per calendar month, and visits per billed month. Use the result when planning a cleaning contract or checking a monthly estimate.
Annual services156
Average calendar month13 visitsAnnual services ÷ 12
Per billed month13 visitsUse only when billing fewer than 12 months
How many visits is 5 times a week per month?
Five weekly services over 52 weeks give 260 annual visits, or about 21.67 per average calendar month. Use an actual calendar when the agreement bills for completed visits instead of a level monthly amount.
What if the contract bills for fewer than 12 months?
The calculator also divides annual visits by your number of billed months. For 156 yearly visits billed over 10 months, that is 15.6 visits per billed month for budgeting; it does not change when the visits actually occur.
Formula
average monthly visits = weekly visits × working weeks ÷ 12Four weeks is not a month
Three weekly services over 52 weeks are 156 annual visits and an average of 13 monthly visits—not 12. Multiplying by four understates a year-round service schedule.
Adjust for shutdowns
Use actual working weeks when a school, office, or seasonal site closes during the contract year. Three visits over 48 working weeks produce 144 annual visits and an average of 12 per calendar month.
Match billing and service
A level monthly invoice can represent uneven actual calendar-month visit counts. Document the annual service commitment and any holiday or closure policy in the contract.