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Needed Water Capacity

`"Needed Water Capacity" = nP * WtC * D `
`(nP) "Number of People"`
`(WtC) "Daily Water Consumption per Person"`
`(D) "Longest Drought Period"`

The Needed Water Capacity calculator computes the Water Storage Capacity Needed for a Household calculates the amount of liquid a storage container must hold in order to sustain a number of people in a household.

INSTRUCTIONS: Choose units and enter the following:

  • (nP) Number of People
  • (WtC) Daily Water Consumption per Person
  • (D) Longest Duration of Drought

Needed Water Capacity (NWC): The volume of water storage needed is returned in gallons and liters.

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