Generator Run Time Calculator

Portable generators are essential for camping when you need reliable power for appliances, lighting, and charging devices. Understanding fuel consumption and runtime is crucial for planning extended camping trips, ensuring you have enough fuel on hand without overpacking heavy containers.

Generator fuel consumption depends on several factors including the electrical load connected to the generator, fuel tank capacity, generator efficiency, and operating conditions. Higher loads draw more power and consume fuel faster, while idle operation or light loads extend runtime significantly. Inverter generators typically offer better fuel efficiency than conventional models, automatically adjusting engine speed based on power demand. This calculator provides a baseline estimate using average consumption rates to help you plan your fuel needs.