3x5 ft = 91x152 cm3x9 ft = 92x275 cm3x12 ft = 92x366 cm4x6 ft = 122x183 cm5x7 ft = 153x214 cm6x9 ft = 183x275 cm8x10 ft = 244x305 cm8x8 ft = 244x244 cm9x12 ft = 275x366 cm10x10 ft = 305x305 cm10x14 ft = 305x427 cm12x12 ft = 366x366 cm12x15 ft = 366x457 cm