Compare · BTU Calculator
Two independent scenarios side by side.
Scenario A
AC / heat BTU sizing
Recommended BTU
5,000 BTU/hr
25 BTU per ft² × 200 ft²
Tons of cooling
0.42
1 ton = 12,000 BTU/hr (HVAC convention)
Watts equivalent
1,465 W
Useful for portable AC ratings
Scenario B
AC / heat BTU sizing
Recommended BTU
5,000 BTU/hr
25 BTU per ft² × 200 ft²
Tons of cooling
0.42
1 ton = 12,000 BTU/hr (HVAC convention)
Watts equivalent
1,465 W
Useful for portable AC ratings