Start with the figures you know
For air demand and sizing, use the airflow converter to compare ratings at the same reference conditions, then the air demand planner to add equipment consumption and simultaneous use. Motor kW alone does not establish air output.
For electricity costs, the running cost calculator uses measured loaded and unloaded input. The leak cost calculator allocates energy cost to measured leakage; it does not promise equivalent savings.
Replace the example inputs with measured or documented figures. Each tool includes a method, worked example and references; estimates do not establish equipment suitability or certify an installation.
For pressure, air quality, power and site questions, use the air compressor sizing guide. When you are ready, tell us about your hire requirement.