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BTU to Tons

BTU/hr to MBH Calculator

Divide BTU per hour (BTU/hr) by 1,000 to get MBH.

Find it on the AC's label or spec sheet.

BTU/hr
Cooling capacity

Enter a value in BTU/hr to see it in MBH (kBTU/hr).

BTU/hr to MBH formula

MBH = BTU/hr ÷ 1,000. MBH is the same unit as kBTU/hr.

60,000 BTU/hr equals 60 MBH.

60,000 ÷ 1,000 = 60 MBH

MBH vs MMBTU/hr

The M in MBH means thousand. MMBTU/hr means million BTU/hr, so 1 MMBTU/hr is 1,000 MBH.