Enter one continuous usable window per day
Remove lunch, admin and other blocked time first. If a day has several separated windows, calculate each separately; combining them can overstate capacity.
Weekly Appointment Capacity Calculator: Slots and Buffers
A full calendar
still needs breathing room.
See how many equal-length appointments fit into each day's booking window. Leftover minutes stay on that day—they cannot magically become an extra appointment on Friday.
Try the free calculator ↓No sign-up · No tracking scripts · Free browser tool
Make it your scenario.
Inputs stay on this page. Reloading clears your changes.
YOUR RESULT
35 appointments
Example: five separate 420-minute windows with 45 minutes of service and 15 minutes of buffer fit 7 appointments each: 35 for the week. The final appointment also keeps its buffer.
Keep the final buffer
This model reserves a buffer after every appointment, including the last. That is useful when cleanup or travel still takes time after the client leaves.
Capacity is not a booking forecast
The result assumes identical service durations and perfectly packed slots. Existing appointments, travel patterns and client preferences can reduce what actually fits.
BookingSolved: Client Booking
Turn incoming requests into reviewed bookings
BookingSolved prepares Apple Calendar appointments from client requests you choose to share with it. It checks availability, supports service durations and buffers, and prepares editable replies. You approve calendar changes and send replies yourself.
Explore BookingSolved on the App Store ↗The first three completed actions are free; optional Pro unlocks more. This capacity estimate does not read your calendar, forecast demand or create appointments.
App details checked against the official App Store listing on November 4, 2026. Availability and purchase terms can change.
Before you use the result
Why round down each day?
A 30-minute remainder on Monday and another on Tuesday cannot hold one continuous 60-minute appointment. Daily rounding respects that boundary.
What if I offer different services?
Run separate scenarios for different service lengths. An average can be misleading when actual appointments cannot be rearranged freely.
Can this book a client?
No. Use your calendar and confirm a real time with your client.