Fictional worked example

Price a hose connection leak during watering

A gardener catches 0.4 L/min dripping at a pressurized connection. The hose is pressurized for six 30-minute sessions, totaling three hours.

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Inputs and calculation

Three pressurized hours
Tool inputValue
CurrencyUSD
Volume or billing unitm³
Flow (L/min)0.4
Days or equivalent sessions0.125
Price per billing unit (USD)3

0.4 L/min × 1,440 min/day × 0.125 days = 72 L. Divide by 1,000 for m³, then multiply by 3 for USD 0.22.

Tool result · USD 0.22

Six pressurized hours
Tool inputValue
CurrencyUSD
Volume or billing unitm³
Flow (L/min)0.4
Days or equivalent sessions0.25
Price per billing unit (USD)3

0.4 L/min × 1,440 min/day × 0.25 days = 144 L. Divide by 1,000 for m³, then multiply by 3 for USD 0.43.

Tool result · USD 0.43

What the comparison shows

Enter hours divided by 24 as fractional days. Only the loss at the connector is counted, separate from intentional watering.

Assumptions and limits

Use aggregate pressurized time. A hose left under pressure between sessions would require those hours as well.

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