comparison for acreage of some university

I think its rather interesting to have a comparison for different universities before my set out.
Seems wateroo is pretty huge campus, manitoba is also appreciated.

name		area
wateroo		6 070 acre
TsingHua		5 886 acre
manitoba		4 103 acre
Toranto		3 900 acre
Peking		3 478 acre
ZJUT		3 200 acre
Princeton		3 035 acre
alberta		1 335 acre
Yale		1 062 acre