Sponsored by ADI Leak Detection

Water leak calculator

Water leak calculator

A water meter that moves with every outlet closed is measuring a leak, and this works out how much water it is losing and what that costs. Take two readings with nothing running, enter them below, and the answer appears as you type.

Read every digit, including the red ones.

No taps running, no washing machine, no toilet refilling, nobody using water. If anything was drawing water the reading is not a leak rate.

It is on your bill. The rate per cubic metre comes from this company's charges scheme.

Rate of loss

0.000 litres per hourAwaiting a reading.

What else this site calculates

Calculators

  • Water meter leak test

    Outputs rate of loss, daily volume, annual volume, cost, severity and next action.

  • Swimming pool bucket test

    Outputs rate of loss, daily volume, annual volume, cost, severity and next action.

  • Leaking toilet

    Outputs rate of loss, daily volume, annual volume, cost, severity and next action.

  • Dripping tap

    Outputs rate of loss, daily volume, annual volume, cost, severity and next action.

  • Water bill benchmark

    Outputs daily volume, annual volume, cost, severity and next action.

  • Swimming pool volume

    The only calculator on the site that produces no core attribute. It computes a capacity, not a loss. It exists because the bucket test needs a surface area in square metres, and because a percentage loss is meaningless without a volume. Its readout renders volume in cubic metres, litres and imperial gallons, and it does not render the six-attribute set.

  • Central heating pressure loss

    Outputs annual volume, cost, severity and next action.

  • Cost of delay

    Outputs cost and next action.

Reference

Tools that quantify water loss in UK properties and convert it into litres, cubic metres, and cost.