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Tank Fill & Top-Off Cost

What a fill actually costs, what delivery saves over the pump, and how often a fill has to happen.

Inputs

Inputs and assumptions

Propane fills to about 80%; diesel tanks to about 90-95%.

Result

Saving versus the pump
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Cost of a full fill
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Fuel needed to fill
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Fills per year at this usage
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Runtime on the fill
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What to check

  • Delivered price for your volume and location
  • Delivery lead time during a regional outage

Related calculators

Fuel figures are estimator-grade. A manufacturer fuel curve at your load and ambient beats any generic curve; verify the nameplate rating, the actual load fraction, and the delivered fuel price before you size a tank or promise a runtime.

Saved calculations

Keep the assumptions with the result.

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