Self-Check Tool · ~1 min
Drip & Flow Loss Calculator
Translate a tap drip, fixture seep, or meter reading into real numbers — litres, US gallons, and dollars per day, month, and year.
How are you measuring the leak?
1 dripFast drip
Per day
4.3 L
1.1 US gal
Per month
131 L
35 US gal
Per year
1.6 m³
1,577 L · 417 US gal
Yearly cost
$13.33
$1.11/mo · $0.04/day
How we price it: Cost uses your marginal rate — the West Vancouver tiered rate block you'd hit if this leak adds to your normal use. A leak at the top end of usage hits Block 4 ($4.29/m³) plus metered sewer charges (~$5.35/m³ combined).