AC BTU Calculator

Calculate the required air conditioning capacity (BTU & Tons) for a closed space.

Recommended Size

1.5 Tons

Room Dimensions

Length (m)

Width (m)

Ceiling Height (m)

Insulation & Openings

Wall Insulation

Windows

Doors & Sealing

Room Details

Room Type

Sun Exposure

Regular Occupants

Add roughly 600 BTU per person above 2 occupants.

Total Area

20 m²

Total Volume

60 m³

Calculation Results

Exact Calculated BTU Required cooling capacity

18,000

Recommended AC Size

1.5 Tons 18,000 BTU

These calculations are based on standard KSA market formulas (approx. 300 BTU per cubic meter). Actual requirements may vary based on insulation, window size, and building materials.