View Single Post
  #17  
Old 02-19-2006, 02:04 PM
mr_alberta's Avatar
mr_alberta mr_alberta is offline
Member
 
Join Date: Apr 2003
Location: Edmonton, AB (University Area)
Posts: 2,506
mr_alberta is on a distinguished road
Default

Holy cow! People still do math!?

http://www.hagen.com/usa/aquatic/gh_kh_conv_cal.cfm
__________________
32"x32"x20" Cube-ish tank
Reply With Quote