Event Planning Chart

Use the chart below to approximate how many units you might need for your event. Estimate the number of hours for the event, then find the estimated number of people attending in the first column - with this information, you can see on the chart the number of units needed.

Duration of Event
People Attending	1 Hr.	2 Hrs.	3 Hrs.	4 Hrs.	5 Hrs.	6 Hrs.	7 Hrs.	8 Hrs.	9 Hrs.	10 Hrs.
People Attending	Units Needed
1-50	1	1	1	1	2	2	2	2	2	2
50-100	2	2	2	2	2	3	3	3	3	3
100-250	3	3	3	3	4	4	4	6	6	6
250-500	4	4	4	4	6	6	8	8	8	8
500-1,000	4	5	6	7	7	8	8	8	9	9
2,000	6	10	12	13	14	14	14	15	15	15
3,000	9	14	17	19	20	21	21	21	21	22
4,000	12	19	23	25	28	28	28	30	30	30
5,000	15	23	32	32	34	36	36	36	36	36
6,000	17	28	34	38	40	42	42	42	42	42
7,000	20	32	40	44	46	48	50	50	50	50
8,000	23	38	46	50	54	57	57	57	57	57
10,000	30	46	57	63	66	69	69	72	72	72
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
The above chart is based upon a University of Missouri - St. Louis Study.

Drop us a line or use our online request form to find out more!