Office Square Foot Calculator by O’Donnell Commercial Curious how much space your business will need for an office space? Complete the form below by selecting the quantity of each type of room you’ll anticipate needing. This service is for Illinois businesses onlyCounty*O’Donnell Commercial Real Estate serves the greater Chicagoland area.BooneCookDeKalbDuPageGrundyKaneKankakeeKendallLakeLasalleMcHenryOfficesSmall Office(12ft. x 10 ft.)012345678910Medium Office(15ft. x 10 ft.)012345678910Large Office(15ft. x 15 ft.)012345678910Director Office(15ft. x 20 ft.)012345678910HiddenTotal Office Sq. FeetCubliclesSmall Cubicle(6ft. x 6 ft.)012345678910Medium Cubicle(8ft. x 6 ft.)012345678910Large Cubicle(8ft. x 8 ft.)012345678910HiddenTotal Cubicles Sq. FeetReception AreasSmall Reception Area3 People (15ft. x 20 ft.)0123Large Reception Area6 People (20 ft. x 25 ft.)0123HiddenTotal Reception Sq. FeetConference RoomsSmall Conference Room4-6 People (10ft. x 10 ft.)0123Medium Conference Room8-14 People (15 ft. x 20 ft.)012Large Conference Room12-24 People (15ft. x 25 ft.)012HiddenTotal Conference Room Sq. FeetKitchensSmall Kitchen(8ft. x 10 ft.)012Large Kitchen(15ft. x 20 ft.)012HiddenTotal Kitchen Sq. FeetServer RoomsSmall Server Room / Closet(4 ft. x 6 ft.)012Large Server Room(10 ft. x 12 ft.)012HiddenTotal Server Room Sq. FeetWorkroomsSmall Workroom(10 ft. x 12 ft.)012Large Workroom(15 ft. x 20 ft.)012HiddenTotal Workroom Sq. FeetBathroomsSmall BathroomSingle toilet (7 ft. x 8 ft.)012Double Bathroom(10 ft. x 12 ft.)012HiddenTotal Bathroom Sq. FeetHiddenTotal Square FeetHiddenSubtotalHiddenLoss FactorThis is the amount needed for halls, doorways, walls, etc…HiddenTotal Required SpaceContact InformationName* First Last Email Phone*What cities are you interested in? Would you like to buy or lease space? Buy Lease PhoneThis field is for validation purposes and should be left unchanged.