18' x 16' (288 square feet) = 32 square yards.
You need 166.66 square yards of carpet.
133.33 square yards of carpet
100 square meters = 119.6 square yards
46.5 square meters = 55.61 square yards
27 square meters = 32.3 square yards.
945 square feet of carpet. (just multiply square yards by nine to get square feet).
6.5 square yards is 5.43483 square meters.
18 square meters is about 21.53 square yards.
2.8 square meters = 3.35 square yards
60 square meters is about 71.8 (71.7594028) square yards.
19 square yards = ~15.9 square meters.