4800 btu's, ton = 1200 btu's
3,966,000 BTUs
An HVAC system is rated in British Thermal Units (BTUs). For example, a 2-ton air conditioning system is 24,000 BTUs. That's 12,000 BTUs per ton. So a 3.5-ton air conditioner is a 42,000 BTUs.
60,000 Btu's 12,000 Btu's = 1 ton
1 ton = 12000 BTUs
A ton is the amount of cooling capacity (power), not energy. 1 ton is equal to 12,000 BTU/hr.
48,000 btus is equal to 4 tons of air flow, 12,000 btus per ton. You need 144 sq in per ton. Return grill should be 24x24. 48,000 btus is equal to 4 tons of air flow, 12,000 btus per ton. You need 144 sq in per ton. Return grill should be 24x24. 48,000 btus is equal to 4 tons of air flow, 12,000 btus per ton. You need 144 sq in per ton. Return grill should be 24x24.
There are 12000 BTUs per ton and there are 3.41BTUs/Watt. So by doing simple math the answers is....3519Watts/Ton or 3.519kW/Ton
3 tons of refrigeration = 36,000 BTU's
60 000 thousand btus
Low- and medium-volatility grade bituminous coal typically generates between 26 and 30 million BTUs per ton.
30,000,000 BTUs Per Ton. Will vary depending on the grade of coal.