Rehoboam (French name: réhoboam) was a UK bottle size for wine and champagne.
Also refer Wine bottle sizes.
6 reputed quarts.
1 rehoboam = 6 reputed quarts
1 rehoboam = 1 UK gal
1 rehoboam = 0.004546092 m<sup>3</sup>
In the 1849 novel Shirley by Charlotte Brontë, chapters 1 and 17, the clergyman Mr Helstone is described as wearing a "Rehoboam, or shovel hat".