Consumo Ar-Condicionado (BTU)
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
~1 kW por 12k BTU
About this calculator
The air conditioning consumption calculator is a useful tool to estimate the electricity consumption of an air conditioning system. It uses the approximate formula of 1 kW per 12,000 BTU to calculate the energy consumption in kilowatt-hours (kWh) per month.
This calculator is especially useful for construction professionals and property owners who want to calculate the energy cost of an air conditioning system. Additionally, it can help plan the installation of air conditioning systems in new projects or make improvements to existing systems.
Please note that this is only an estimate and the actual energy consumption may vary depending on several factors, such as the efficiency of the equipment, the ambient temperature, and continuous use of the system.
Frequently asked questions
What is the formula used by the calculator?
The formula used is approximately 1 kW per 12,000 BTU, which is a general estimate to calculate the energy consumption of an air conditioning system.
What factors influence the actual energy consumption?
The factors that influence the actual energy consumption include the efficiency of the equipment, the ambient temperature, and continuous use of the system.
Can I use this calculator for air conditioning systems of different sizes?
Yes, you can use this calculator for air conditioning systems of different sizes, as long as you know the capacity in BTU of the system.