Hilton Americas-Houston — Event Spaces, Floor Plans & Capacities

1600 Lamar St, Houston, TX 77010

64 rooms · largest space: Grand Ballroom, 39,093 sq ft3,632 m²

With 64 event rooms, Hilton Americas-Houston is a flexible choice for meetings and celebrations in Houston. The largest space is Grand Ballroom, 39,093 sq ft3,632 m² (divisible into 12 sections). It holds up to 3,900 guests. Full capacity details for each room are below.

Between them, the 64 rooms accommodate theater-style sessions for up to 3,558, seated banquets for 2,800 and standing receptions for 3,900. 5 smaller rooms suit breakouts and board meetings. Per-room dimensions and every published setup figure are listed below.

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Floor plans

Detailed floor plans for Hilton Americas-Houston are published on the venue’s official site.

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Room capacities & dimensions

64 rooms, 94 configurations. Combined and divided set-ups are listed under their room.

Room capacities and dimensions for Hilton Americas-Houston
SpaceCeiling
Ballroom of the AmericasPlan this room →25,740 sq ft2,391 m²23 ft7 m2,0702,3541,4382,589———
6 configurations with Ballroom of the Americas
Combined and divided set-ups that include Ballroom of the Americas
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-ShapeHollow Sq.
Ballroom of the Americas ABPlan this room →7,904 sq ft734 m²23 ft7 m590725409790—94120
Ballroom of the Americas ABCPlan this room →11,856 sq ft1,101 m²23 ft7 m8801,0926161,190—146120
Ballroom of the Americas BCPlan this room →8,132 sq ft755 m²23 ft7 m610748422820—94120
Ballroom of the Americas DEPlan this room →7,931 sq ft737 m²23 ft7 m590725409790—94120
Ballroom of the Americas DEFPlan this room →11,856 sq ft1,101 m²23 ft7 m8801,0926161,190—146184
Ballroom of the Americas EFPlan this room →8,132 sq ft755 m²23 ft7 m610748422820—94120
Ballroom of the Americas APlan this room →3,724 sq ft346 m²23 ft7 m270343194375445064
Ballroom of the Americas BPlan this room →4,180 sq ft388 m²23 ft7 m320382215420485470
Ballroom of the Americas CPlan this room →3,952 sq ft367 m²23 ft7 m290367207400485264
Ballroom of the Americas DPlan this room →3,724 sq ft346 m²23 ft7 m270343194375445064
Ballroom of the Americas EPlan this room →4,158 sq ft386 m²23 ft7 m320382215420485470
Ballroom of the Americas FPlan this room →3,952 sq ft367 m²23 ft7 m290367207400485264
Ballroom of the Americas, Pre-Function AreaPlan this room →9,800 sq ft910 m²23 ft7 m500——1,025———
Boardroom 326Plan this room →784 sq ft73 m²10 ft3 m————14——
Boardroom 331Plan this room →648 sq ft60 m²10 ft3 m————14——
Boardroom 334Plan this room →798 sq ft74 m²10 ft3 m————12——
Grand Ballroom APlan this room →2,695 sq ft250 m²28 ft8.5 m200249140270324760
18 configurations with Grand Ballroom A
Combined and divided set-ups that include Grand Ballroom A
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-ShapeHollow Sq.
Grand BallroomPlan this room →39,093 sq ft3,632 m²28 ft8.5 m2,8003,5582,1743,900———
Grand Ballroom A-CPlan this room →8,635 sq ft802 m²28 ft8.5 m640785508860———
Grand Ballroom A-FPlan this room →18,526 sq ft1,721 m²28 ft8.5 m1,3801,6921,0951,860———
Grand Ballroom A-IPlan this room →29,045 sq ft2,698 m²28 ft8.5 m2,1602,6501,7152,910———
Grand Ballroom ABPlan this room →5,720 sq ft531 m²28 ft8.5 m430528324580—7584
Grand Ballroom BCPlan this room →5,885 sq ft547 m²28 ft8.5 m430536347590—75—
Grand Ballroom D-FPlan this room →8,635 sq ft802 m²28 ft8.5 m640786508860———
Grand Ballroom D-IPlan this room →19,154 sq ft1,779 m²28 ft8.5 m1,4001,7451,1291,920———
Grand Ballroom D-LPlan this room →29,045 sq ft2,698 m²28 ft8.5 m2,1602,6501,7152,910———
Grand Ballroom DEPlan this room →5,720 sq ft531 m²28 ft8.5 m430528324580—7584
Grand Ballroom EFPlan this room →5,885 sq ft547 m²28 ft8.5 m430538348590—7584
Grand Ballroom G-IPlan this room →8,635 sq ft802 m²28 ft8.5 m640786508860———
Grand Ballroom G-LPlan this room →18,526 sq ft1,721 m²28 ft8.5 m1,3801,6921,0951,860———
Grand Ballroom GHPlan this room →5,775 sq ft537 m²28 ft8.5 m430528324580—7584
Grand Ballroom HIPlan this room →5,885 sq ft547 m²28 ft8.5 m430538348590—7584
Grand Ballroom J-LPlan this room →8,635 sq ft802 m²28 ft8.5 m640785508860———
Grand Ballroom JKPlan this room →5,720 sq ft531 m²28 ft8.5 m430528324580—7584
Grand Ballroom KLPlan this room →5,885 sq ft547 m²28 ft8.5 m430536347590—75—
Grand Ballroom BPlan this room →3,025 sq ft281 m²28 ft8.5 m220279158370405472
Grand Ballroom CPlan this room →2,805 sq ft261 m²28 ft8.5 m210257145280325460
Grand Ballroom DPlan this room →2,695 sq ft250 m²28 ft8.5 m200248140270324760
Grand Ballroom EPlan this room →3,080 sq ft286 m²28 ft8.5 m220280161300405472
Grand Ballroom FPlan this room →2,805 sq ft261 m²28 ft8.5 m210258146280324760
Grand Ballroom GPlan this room →2,695 sq ft250 m²28 ft8.5 m200248140270324760
Grand Ballroom HPlan this room →3,080 sq ft286 m²28 ft8.5 m220280161300404772
Grand Ballroom IPlan this room →2,805 sq ft261 m²28 ft8.5 m210258146280324760
Grand Ballroom JPlan this room →2,695 sq ft250 m²28 ft8.5 m200249140270324760
Grand Ballroom KPlan this room →3,025 sq ft281 m²28 ft8.5 m220279158370404772
Grand Ballroom LPlan this room →2,805 sq ft261 m²28 ft8.5 m210257145280324760
Grand Ballroom, Pre-function areaPlan this room →13,294 sq ft1,235 m²28 ft8.5 m650——1,070———
Meeting Room 230Plan this room →798 sq ft74 m²10 ft3 m30582469241824
Meeting Room 327Plan this room →728 sq ft68 m²10 ft3 m30633475121424
Meeting Room 328Plan this room →784 sq ft73 m²10 ft3 m30673780142028
Meeting Room 329Plan this room →784 sq ft73 m²10 ft3 m30673780182028
Meeting Room 330Plan this room →756 sq ft70 m²10 ft3 m30693880142028
Meeting Room 332Plan this room →572 sq ft53 m²10 ft3 m30462554181218
Meeting Room 333Plan this room →588 sq ft55 m²10 ft3 m30492758121520
Meeting Room 335 APlan this room →1,365 sq ft127 m²10 ft3 m7012772140242730
3 configurations with Meeting Room 335 A
Combined and divided set-ups that include Meeting Room 335 A
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-ShapeHollow Sq.
Meeting Room 335Plan this room →4,134 sq ft384 m²10 ft3 m220340209400605060
Meeting Room 335 ABPlan this room →2,508 sq ft233 m²10 ft3 m130215132250404550
Meeting Room 335 BCPlan this room →2,652 sq ft246 m²10 ft3 m130223137260404550
Meeting Room 335 BPlan this room →1,248 sq ft116 m²10 ft3 m709860110242730
Meeting Room 335 CPlan this room →1,443 sq ft134 m²10 ft3 m7013077150242730
Meeting Room 336 APlan this room →784 sq ft73 m²10 ft3 m40—3675182022
1 configuration with Meeting Room 336 A
Combined and divided set-ups that include Meeting Room 336 A
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-ShapeHollow Sq.
Meeting Room 336Plan this room →1,539 sq ft143 m²10 ft3 m8013573160362430
Meeting Room 336 BPlan this room →812 sq ft75 m²10 ft3 m40693780182022
Meeting Room 337Plan this room →1,326 sq ft123 m²10 ft3 m8012166140302430
Meeting Room 337 APlan this room →648 sq ft60 m²10 ft3 m40553065182022
Meeting Room 337 BPlan this room →783 sq ft73 m²10 ft3 m40663679182022
Meeting Room 338Plan this room →870 sq ft81 m²10 ft3 m40693880161622
Meeting Room 339 APlan this room →783 sq ft73 m²10 ft3 m40653675182022
1 configuration with Meeting Room 339 A
Combined and divided set-ups that include Meeting Room 339 A
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-ShapeHollow Sq.
Meeting Room 339Plan this room →1,566 sq ft145 m²10 ft3 m8013372150242836
Meeting Room 339 BPlan this room →806 sq ft75 m²10 ft3 m40673780182022
Meeting Room 340Plan this room →1,508 sq ft140 m²10 ft3 m8013674160242836
Meeting Room 340 APlan this room →806 sq ft75 m²10 ft3 m40753880182022
Meeting Room 340 BPlan this room →806 sq ft75 m²10 ft3 m40733780182022
Meeting Room 342Plan this room →684 sq ft64 m²10 ft3 m40653675161318
Meeting Room 343 APlan this room →1,036 sq ft96 m²10 ft3 m609048100182028
1 configuration with Meeting Room 343 A
Combined and divided set-ups that include Meeting Room 343 A
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-ShapeHollow Sq.
Meeting Room 343Plan this room →2,035 sq ft189 m²10 ft3 m1201769520032——
Meeting Room 343 BPlan this room →1,026 sq ft95 m²10 ft3 m609047100182028
Meeting Room 344Plan this room →1,045 sq ft97 m²10 ft3 m609552110242630
Meeting Room 344 APlan this room →560 sq ft52 m²10 ft3 m30472758182022
Meeting Room 344 BPlan this room →560 sq ft52 m²10 ft3 m30442555182022
Meeting Room 346Plan this room →1,064 sq ft99 m²10 ft3 m609954110362630
Meeting Room 346 APlan this room →609 sq ft57 m²10 ft3 m30472862182022
Meeting Room 346 BPlan this room →551 sq ft51 m²10 ft3 m30442657182022
Meeting Room 430Plan this room →999 sq ft93 m²10 ft3 m3070—80121012
Office 432Plan this room →120 sq ft11 m²8 ft2.4 m————2——
Office 433Plan this room →120 sq ft11 m²8 ft2.4 m————2——
R24 Executive Rooftop LoungePlan this room →3,080 sq ft286 m²10 ft3 m130——————
Additional spaces (dimensions only) (6)
Additional spaces with published dimensions only at Hilton Americas-Houston
SpaceSq ft / m²Ceiling
Discovery RoomPlan this room →306 sq ft28 m²10 ft3 m
Grand Ballroom ABDEPlan this room →12,285 sq ft1,141 m²28 ft8.5 m
Grand Ballroom BCEFPlan this room →12,636 sq ft1,174 m²28 ft8.5 m
Grand Ballroom GHJKPlan this room →12,285 sq ft1,141 m²28 ft8.5 m
Grand Ballroom HIKLPlan this room →12,636 sq ft1,174 m²28 ft8.5 m
Office Suites 341Plan this room →1,485 sq ft138 m²10 ft3 m

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.

Frequently asked questions

How many event rooms does Hilton Americas-Houston have?

Hilton Americas-Houston has 64 rooms. 94 configurations are listed on this page.

What is the largest space at Hilton Americas-Houston?

Grand Ballroom, 39,093 sq ft (divisible into 12 sections): 249 × 157 ft, 2,800 banquet / 3,558 theater.

How many people can Hilton Americas-Houston seat for a banquet?

Up to 2,800 in Grand Ballroom. The next largest room, Ballroom of the Americas, seats 2,070.

Can Grand Ballroom be divided?

Yes. Grand Ballroom divides into 12 sections: Grand Ballroom A, Grand Ballroom B, Grand Ballroom C, Grand Ballroom D, Grand Ballroom E, Grand Ballroom F, Grand Ballroom G, Grand Ballroom H, Grand Ballroom I, Grand Ballroom J, Grand Ballroom K, Grand Ballroom L.

What is the ceiling height at Hilton Americas-Houston?

The highest ceiling is 28 ft, in Grand Ballroom A.

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