Question doesn't make sense. But if you have something that use or generate 5W per square meter, then you get 1kW if you have 200 square meter.
1800 grams per square meter equals 53,0883 ounces per square yard.
Kilograms per square meter x 0.001422 equals pounds per square inch.
23,000 pounds per square inch equals 16170000kg per square meter.
83 decanewtons per square meter equals 17.335 pounds force per square foot.
psi x 6,895 equals newtons per square meter (N/m2)
350 pounds per square foot equals 1.71 metric tons per square meter.
1.171
Multiply by the conversion factor 1 square yard equals 0.836127 m².
You need 100W per square meter. 100W equals around 341.3BTU. 1 square meter are around 10.7 square feet. You therefore need around 32 BTU per square foot.
Since 1 kilonewton equals 0.112 tons, 80 Kn is equal to 8.96 tons.
1 watt per square foot
No.