Budget for garden hose sessions
A gardener measures 12 L/min from a hose and plans eight 20-minute sessions. A rainy week could cancel two sessions.
Open CalculatorInputs and calculation
| Tool input | Value |
|---|---|
| Currency | USD |
| Volume or billing unit | m³ |
| Activity measurement | Flow over time |
| Flow (L/min) | 12 |
| Minutes per occurrence | 20 |
| Occurrences per person per day | 1 |
| People (1 for shared use) | 1 |
| Days or equivalent sessions | 8 |
| Price per billing unit (USD) | 3 |
12 L/min × 20 min × 1 × 1 × 8 = 1920 L. Divide by 1,000 for m³ and multiply by 3 for USD 5.76.
Tool result · USD 5.76
| Tool input | Value |
|---|---|
| Currency | USD |
| Volume or billing unit | m³ |
| Activity measurement | Flow over time |
| Flow (L/min) | 12 |
| Minutes per occurrence | 20 |
| Occurrences per person per day | 1 |
| People (1 for shared use) | 1 |
| Days or equivalent sessions | 6 |
| Price per billing unit (USD) | 3 |
12 L/min × 20 min × 1 × 1 × 6 = 1440 L. Divide by 1,000 for m³ and multiply by 3 for USD 4.32.
Tool result · USD 4.32
What the comparison shows
Each canceled session avoids 240 L. Two cancellations reduce the volume by 480 L without changing flow or duration.
Assumptions and limits
Count watering sessions rather than calendar days using one occurrence per active day. A separate irrigation meter may have a different tariff.