This document provides steps to calculate the seating capacity of a restaurant. Step 1 is to consult local codes for requirements regarding exits, aisles, and space per customer. Step 2 is to measure the dining room area and account for any wait stations or other non-seating areas. Step 3 involves allocating space for wait stations. Step 4 accounts for any bar space. Step 5 chooses a square footage to allocate per customer depending on the type of restaurant. Step 6 calculates barstool capacity based on bar length. The total seating is the sum of general seating and barstools.