Maximum occupant load.
By the book.

Calculate maximum occupant load, minimum exits required, and total exit widths per IBC Table 1004.5. Some states amend these factors, check individual state pages for amendments.

§ CALC · C-01
IBC 1004.5

Square Footage *

SQ FT

Space Use

◇ ENTER SQUARE FOOTAGE TO CALCULATE

§ REFR

IBC occupant load factors.

TABLE 1004.5

USE TYPESQ FT / PERSON

Standing, concentrated · dance floor, mosh pit5

Chairs only, no tables7

Gaming / slot areas11

Tables and chairs · gala, banquet15

Stage / platform area15

Unconcentrated standing · lobby, concourse15

Exhibition / trade show floor30

◇ SOME STATES AMEND THESE FACTORS · CHECK INDIVIDUAL STATE PAGES

Maximum occupant load.By the book.

IBC occupant load factors.

Maximum occupant load.
By the book.