Free Calculator
Porta Potty Quantity Calculator
Calculate how many porta potties you need based on guest count, event duration, and whether food and alcohol are served. Built on industry-standard ratios used by event planners and OSHA-aligned construction guidance.
Porta Potty Quantity Calculator
Calculate how many porta potties you need based on guest count, event duration, and whether food and alcohol are served. Built on industry-standard ratios used by event planners and OSHA-aligned construction guidance.
Total attendees (event) or workers on site (construction)
For multi-day events, enter peak day hours
Get a Custom Quote for Your Site
Our event reps fine-tune this based on venue layout, food service, and weather forecast. Submit for a same-day quote.
No spam. A dedicated rep will contact you within 1 business hour.