Air Conditioner BTU Calculator
Find the required air conditioner capacity based on your room size.
Formula
Average BTU Requirement = Square Meters (m²) × 500 (or 600)
Legal / official rate note
Calculations show approximate values and are for informational purposes only. It is recommended that you consult experts for professional discovery and brand/model selection.
Frequently Asked Questions
What is BTU?
BTU (British Thermal Unit) is a unit of energy that indicates the cooling or heating capacity of an air conditioner.
What does air conditioner capacity depend on?
Although the square meters of the room is the most important factor; factors such as ceiling height, direction of windows, insulation quality, amount of sunlight received, and the number of people in the room also affect the capacity.