The allocation of toilets is adjusted based on the attendee count, the proportion of male to female guests, and the duration of your event, whether it's a half-day or a full-day affair.

Here is a detailed guide on determining the required number of toilets for your event, considering the length of time (up to 6 hours) and the number of guests in attendance:

• 1 – 249 guests: min. 2 toilets
• 250 – 499 guests: min. 3 toilets
• 500 – 999 guests: min. 6 toilets
• 1000 – 1999 guests: min. 12 toilets
• 2000 – 2999 guests: min. 25 toilets
• 3000 – 3999 guests: min. 38 toilets
• 4000 – 4999 guests: min. 50 toilets
• 5000 – 5999 guests: min. 63 toilets

Here's a comprehensive outline to calculate the necessary toilet facilities for medium-sized gatherings, tailored to events that extend over a period of up to 12 hours:

• 6000 – 6999 guests: min. 113 toilets
• 7,000 – 7,999 guests min. 132 portable toilets
• 8,000 – 8,999 guests: min. 150 portable toilets
• 9,000 – 9,999 guests: min. 170 portable toilets
• 10,000 – 12,499 guests: min. 188 portable toilets

Should your event include alcoholic beverages, it's advisable to up the toilet count by roughly 30% from the standard guidelines. Additionally, if the anticipated crowd has a higher proportion of women compared to men, further augmentation of the toilet facilities will be necessary.