How do you calculate venue occupancy rate?

Occupancy rate is days booked divided by days available to book, as a percentage. Days available are all the days the space was open for bookings in the period, including the booked ones. A space booked 54 of 90 available days has an occupancy of 54 ÷ 90 = 60%.

What counts as a day booked and a day available?

A day booked is a day in the period when the space had an event, or was held for one. Days available are all the days it was open for bookings, booked or not, so days booked can never be more than days available. Leave out days you could not sell, such as a closure for renovation, so they do not lower the rate. These are your definitions: count the days the same way each time so periods compare fairly.

How is overall occupancy calculated for several spaces?

The calculator adds the days booked and the days available across all spaces, then divides once. It does not average the spaces’ percentages, so a space with more days counts for more.

What is a good occupancy rate for an event venue?

This calculator does not say and has no benchmarks. The useful comparison is your own: this period against the same period last year, one space against another, and peak months against slow ones.

How does the monthly view work?

Enter the space-days booked and available for any month, counting every space together. A venue with three spaces has up to 93 space-days in a 31-day month. Months you leave blank are left out. The monthly numbers are calculated on their own and do not have to match the spaces above.

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Your numbers stay in your browser, which also remembers them for next time. We count anonymous events such as “a result was exported”, without your inputs or anything that identifies you. Your inputs and email are stored only if you ask us to email your results.

Free tool · For venues

Venue occupancy rate calculator

Enter the days booked and the days available to book for each space to get your overall and per-space occupancy, plus a monthly view if you add monthly numbers.

Your numbers

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Period

A label for the stretch of time you are measuring, such as “Q3 2026”. Optional.

Spaces (up to 10)

Days booked are days the space had an event or a hold. Days available to book are all the days it was open for bookings in the period, including the booked ones, so days booked can’t be more than days available. Leave out days you could not sell. The example is a placeholder: replace it with your own days. Rows with no days available are ignored.

Space 1 name

Space 1: days booked

Space 1: days available to book

Including the booked days.

Space 2 name

Space 2: days booked

Space 2: days available to book

Including the booked days.

Space 3 name

Space 3: days booked

Space 3: days available to book

Including the booked days.

Space 4 name

Space 4: days booked

Space 4: days available to book

Including the booked days.

More spaces (5 to 10)

Space 5 name

Space 5: days booked

Space 5: days available to book

Including the booked days.

Space 6 name

Space 6: days booked

Space 6: days available to book

Including the booked days.

Space 7 name

Space 7: days booked

Space 7: days available to book

Including the booked days.

Space 8 name

Space 8: days booked

Space 8: days available to book

Including the booked days.

Space 9 name

Space 9: days booked

Space 9: days available to book

Including the booked days.

Space 10 name

Space 10: days booked

Space 10: days available to book

Including the booked days.

Monthly view (optional)

Enter space-days booked and available for each month, counting every space together. Days booked can’t be more than days available. Leave a month at 0 to leave it out. If every month is 0, the monthly table is hidden.

Monthly numbers

Jan: days booked

Jan: days available

Feb: days booked

Feb: days available

Mar: days booked

Mar: days available

Apr: days booked

Apr: days available

May: days booked

May: days available

Jun: days booked

Jun: days available

Jul: days booked

Jul: days available

Aug: days booked

Aug: days available

Sep: days booked

Sep: days available

Oct: days booked

Oct: days available

Nov: days booked

Nov: days available

Dec: days booked

Dec: days available

Your result

Overall occupancy for Example quarter: 43.3% (117 of 270 available days). Highest: Ballroom at 60%.

Your venue: occupancy by space, Example quarter
Space	Booked	Available	Occupancy
Ballroom	54	90	60%
Garden terrace	41	90	45.6%
Boardroom	22	90	24.4%
All spaces	117	270	43.3%

Your venue: occupancy by month, all spaces together (space-days)
Month	Booked	Available	Occupancy
Jan	30	93	32.3%
Feb	38	84	45.2%
Mar	49	93	52.7%
All months	117	270	43.3%

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In VenueDirector

Calendar & availability Built

VenueDirector’s calendar shows every space on one calendar, with availability and conflict checks, so booked and available days sit in one place. Occupancy reporting is not built yet.

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How is venue occupancy rate calculated?

Occupancy = days booked ÷ days available to book, as a percentage. Days available are all the days the space was open for bookings, including the booked ones, so days booked can never be more than days available. A day that cannot be sold is in neither number.
Overall occupancy adds the days booked and the days available of every space, then divides once. It is not an average of the spaces’ percentages, so a space with more days counts for more.
Monthly view works the same way, using the space-days booked and available you enter for each month, with every space counted together. Months left at 0 are skipped.

A space with no days available is left out rather than counted as 0%. Percentages are rounded to one decimal place when shown.

What are the starting assumptions?

The calculator opens with an example quarter for three spaces so you can see a result. The days are placeholders, not market data or benchmarks, and every one is editable. It does not say what a good occupancy rate is: the useful comparison is your own, one period against another and one space against another.

Count days the same way every time. A day booked is a day with an event or a hold; days available are every day you could have sold, booked or not. Leave out days you could not sell, such as a closure for repairs.

Worked example

Ballroom was booked 54 of 90 available days, so its occupancy is 54 ÷ 90 = 60%. Across all spaces the example venue was booked 117 of 270 available days, an overall 43.3%:

Worked example: occupancy by space, Example quarter
Space	Booked	Available	Occupancy
Ballroom	54	90	60%
Garden terrace	41	90	45.6%
Boardroom	22	90	24.4%
All spaces	117	270	43.3%

Worked example: occupancy by month, all spaces together (space-days)
Month	Booked	Available	Occupancy
Jan	30	93	32.3%
Feb	38	84	45.2%
Mar	49	93	52.7%
All months	117	270	43.3%

Frequently asked questions

How do you calculate venue occupancy rate?: Occupancy rate is days booked divided by days available to book, as a percentage. Days available are all the days the space was open for bookings in the period, including the booked ones. A space booked 54 of 90 available days has an occupancy of 54 ÷ 90 = 60%.
What counts as a day booked and a day available?: A day booked is a day in the period when the space had an event, or was held for one. Days available are all the days it was open for bookings, booked or not, so days booked can never be more than days available. Leave out days you could not sell, such as a closure for renovation, so they do not lower the rate. These are your definitions: count the days the same way each time so periods compare fairly.
How is overall occupancy calculated for several spaces?: The calculator adds the days booked and the days available across all spaces, then divides once. It does not average the spaces’ percentages, so a space with more days counts for more.
What is a good occupancy rate for an event venue?: This calculator does not say and has no benchmarks. The useful comparison is your own: this period against the same period last year, one space against another, and peak months against slow ones.
How does the monthly view work?: Enter the space-days booked and available for any month, counting every space together. A venue with three spaces has up to 93 space-days in a 31-day month. Months you leave blank are left out. The monthly numbers are calculated on their own and do not have to match the spaces above.
Is anything I type sent to VenueDirector?: Your numbers stay in your browser, which also remembers them for next time. We count anonymous events such as “a result was exported”, without your inputs or anything that identifies you. Your inputs and email are stored only if you ask us to email your results.