'KB' rehash more recent Fall efforts to similarly undedifying effect, while.    From Wordnik.com.  [The Fall] Reference

ORDER BY CAST(REPLACE(reserved, ' KB', '') as float) DESC.    From Wordnik.com.  [Site Home] Reference

ROUND(CAST(REPLACE(data, ' KB', '') as float) / 1024,2) as DataMB.    From Wordnik.com.  [Site Home] Reference

ROUND(CAST(REPLACE(unused, ' KB', '') as float) / 1024,2) as UnusedMB.    From Wordnik.com.  [Site Home] Reference

ROUND(CAST(REPLACE(reserved, ' KB', '') as float) / 1024,2) as ReservedMB.    From Wordnik.com.  [Site Home] Reference