What is the capacity of London Stadium?

What is the capacity of London Stadium?: London Stadium in London holds 64,472. It is the home ground of West Ham.
Who plays at London Stadium?: West Ham play their home matches at London Stadium in London.
What is the home record at London Stadium?: Across the 60 home matches we hold for London Stadium, the home side has won 19, drawn 19 and lost 22, scoring 85 and conceding 96.
What surface does London Stadium have?: London Stadium has a grass surface.