An air conditioner can remove 7500 BTU per hour. This is the equivalent of __ kilowatts. kW = (BTU/h .000293)

• A. 2.20 kilowatts
• B. 220 kilowatts
• C. 0.22 kilowatts
• D. 22 kilowatts

Answer: (B)

Converting BTU per hour to kilowatts uses the conversion factor 1 BTU/h ≈ 0.000293 kW. Multiply the given rate by this factor: 7500 × 0.000293 = 2.1975 kW, which rounds to about 2.20 kW. So the air conditioner’s cooling capacity is roughly 2.20 kilowatts.

That matches the correct interpretation of the conversion. The other numbers would require using a different factor or represent a value that is ten or a hundred times off from the actual result.