Air Conditioner Tonnage Calculator 

Air Conditioner Tonnage Calculation :-

• Enter the dimensions of the room in feet and inches: Length, Breadth, and Height.

• Provide the number of people expected to occupy the room.

• Input the maximum desired temperature in degrees Celsius (°C).

• Click the "Calculate" button to determine the required air conditioner tonnage.

• If needed, use the "Reset" button to clear the form and start over.

Calculation Formula:

The required tonnage is calculated using the following formula:

Required Tonnage = (Volume of the Room × 20 / 12000) + Extra Person Tonnage + Temperature Tonnage + Height Tonnage

• Volume of the Room = Length × Breadth × Height (in feet)

• Extra Person Tonnage = 0.3 + (0.07 × (Number of People - 3)) [if Number of People > 3, else 0.3]

• Temperature Tonnage depends on the maximum desired temperature:

  • 45°C: 0.5

  • 41°C to 45°C: 0.4

  • 36°C to 40°C: 0.3

  • ≤ 35°C: 0.2

• Height Tonnage = (Height - 8) × 0.1 [if Height > 8 feet, else 0]

Note: The calculated tonnage represents the cooling capacity needed to maintain a comfortable indoor temperature based on the given parameters.