PLANNER
Hours of the Event 1 2 3 4 5 6 7 8 9 10 # of People The Number of Restroom Units You will Need * 500 2 4 4 5 6 7 9 9 10 12 1,000 4 6 8 8 9 9 11 12 13 13 2,000 5 6 9 12 14 16 18 20 23 25 3,000 6 9 12 16 20 24 26 30 34 38 4,000 8 13 16 22 25 30 35 40 45 50 5,000 12 15 20 25 31 38 44 50 56 63 6,000 12 15 23 30 38 45 53 60 68 75 7,000 12 18 26 35 44 53 61 70 79 88 8,000 12 20 30 40 50 60 70 80 90 100 10,000 15 25 38 50 63 75 88 100 113 125 12,500 18 31 47 63 78 94 109 125 141 156 15,000 20 38 56 75 94 113 131 150 169 188 17,500 22 44 66 88 109 131 153 175 197 219 20,000 25 50 75 100 125 150 175 200 225 250
* This calculator is to be used as a guide and provides a rough estimate only. There are a number of factors to consider when sufficient portable sanitation requirements. One conventional 'boxed' unit generally provides about 200 uses before requiring service. Plan for more capacity if food, beverages or alcoholic beverages are being served. Plan for roughly twice as many units for women as for men and do not forget to include barrier free or wheelchair accessible units in your plan.