The Bismarck was only
41,700 t (41,000 long tons; 46,000 short tons) standard 50,300 t (49,500 long tons; 55,400 short tons) full load
and the HMS Hood
46,680 long tons (47,430 t) deep load
Bismarck;
HMS Hood
*RIP all brave sailors lost.
Also compare her to the Essex class carriers of WW2: 27,500 tons standard displacement, 34,000 tons full load.