From the CIA World Factbook 2000. Not Wikified.
For details about the British Virgin Islands see
For details about the U.S. Virgin Islands see
... a total area of 23.8 km² (9.2 mi²). 23.5 km² (9.1 mi²) of it is land and 0.3 km² (0.1 mi²) of it is water. The total area is 1.09% water. ...