Britannic's particulars (Liverpool - December 8, 1915)
| LENGTH (o.a) | 882ft (269m) |
| GROSS TONNAGE | 48.158tons |
| NET TONNAGE | 24,592tons |
| DISPLACEMENT | 78.950tons |
| BEAM | 94ft (28.6m) |
| HEIGHT | 104ft (31.7m) Note: From keel to navigating bridge |
| DEPTH (molded) | 64.3ft (19.6m) |
| DRAFT (loaded) | 34.7ft (10.5m) |
| # OF DECKS | 9 |
| # OF BULKHEADS | 16 Note: Five of them were extended up to B-deck,40ft (12.2m) from the waterline |
| ENGINES | Two inverted direct acting triple expansion engines. One low pressure turbine driving center aft |
| POWER | Engines:16.000 (x2) IHPTurbine:18.000 SHP Total:50.000 HP |
| SPEED | 21 knots Note: without using reserve power |
| ACCOMMODATION | 1st class:790 2nd Class:836 3rd Class:953 Crew:950 Total:3.529 |
Other figures
| LIFEBOATS(RMS/HMHS) | 48:46 open (2 with motor and wireless) ,34ft(10.4m) long+2 cutters,26ft(8m)long/56:42open (2 with motor and wireless) + 16 collapsibles |
| ACCOMMODATION(HMHS) | Crew:675 RAMC:Off.52 Ord.336 Nurses:101 Patients:3309 Total:4473 |
| ENGINE WEIGHT | 990tons Note: The largest afloat. |
| TURBINE WEIGHT | 490tons Note: The largest afloat. |
| BOILERS | 29 (105 tons each) |
Source
Simon Mills-"Britannic-The Last Titan"
