1/2 inches
16 cm2 (64 cm3 or cubed)
1.25 square inches = 8.0645 square centimeters (cm2)
1 cm2 = 0.155 in2
129 cm2 = 19.995 inches2
You can't convert one to the other. Inches is a unit of length, cm2 is a unit of area.
1/2 inches
144 square inches = 929.0304 cm2
16 cm2 (64 cm3 or cubed)
90 inches x 156 inches equals 228.6 cm x 396.2 cm.
100 centimeters or 1 meter are 39.3700787402 inches.
1.25 square inches = 8.0645 square centimeters (cm2)
193.548 cm2
193.548 cm2
1 cm2 = 0.155 in2
129 cm2 = 19.995 inches2
The area would have to be square inches, not inches. The units that can be converted are sq in (in2) and sq cm (cm2), where 1 inch = 2.54 cm and 1 in2 = 6.45 cm2. The answer is 38.71 square centimeters. 1 square inch is equal to 6.4516 square centimeters. So multiply the number of square inches by 6.4516 to convert.