10 square foot / 0.9 sq m 16 square foot / 1.48sq m 25 square foot / 2.32 sq m 35 square foot / 3.25 sq m 50 square foot / 4.65 sq m 75 square foot / 6.97 sq m 100 square foot / 9.2 sq m 125 square foot / 11.61 sq m 150 square foot / 13.94 sq m 175 square foot / 16.26 sq m 200 square foot / 18.58 sq m 250 square foot / 20.9 sq m