http://yardscut.com/how-much-dirt.htm
VERY easy and helpful site / page!
Thank you. Now bookmarked ;)
I've bookmarked it too 8)
Very many thanks for telling us about it Kev :)
Why did I only get half of the page?
:-\
You need to maximise the window (i.e. middle button, top right-hand corner).
god, i am scared now i have just worked out how much soil I need to move :'(