Porta Potty Calculator

Find out exactly how many portable toilets you need for your event or construction site

Event & Party Calculator

Number of Guests

Event Duration (hours)

Alcohol Served? Yes No

Number of Workers

Project Duration

Guest Count	4-Hour Event	With Alcohol	8+ Hours
25	1	2	2
50	2	2	3
100	3	4	5
150	4	5	6
200	5	7	8
300	6	9	12
500	10	15	20

* OSHA recommends 1 toilet per 20 workers for 8-hour shifts. Consult local regulations for specific requirements.

Get a free quote in minutes. Same-day delivery available nationwide.