Verify the inputs
Measure or document each input. If a value is only an estimate, record its source and test a conservative alternative.
Independent energy/ CALCULATOR
Generator fuel runtime
Convert usable stored fuel and measured consumption into a simple operating-time estimate.
FROM ESTIMATE TO ACTION
Use the result, not just the number.
Keep the calculation traceable
Save the input link or copied result together with the date, units and assumptions. A number without its inputs cannot be checked later.
Confirm the decision
Compare the estimate with the related guide, current product data and requirements that apply at your location before buying or building.
Inputs to verify
- Fuel available (L)
- Count only fuel that is safely stored and usable.
- Fuel reserve (%)
- Fuel intentionally kept outside the operating plan.
- Consumption at planned load (L/h)
- Use manufacturer data or a measured rate at the expected load.