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Hydration Entry Container Netvolume Tool

Subtract explicitly recorded remaining and spilled liquid from a container entry; no hydration target is inferred.

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Description

Return capacity-remaining-spilled as loggedVolume.

Logged servings, container volumes, and mixture concentrations depend on the supplied labels and accounting assumptions. A calculated amount is a record summary rather than a recommended intake or a personal safety assessment.

Return capacity-remaining-spilled as loggedVolume.

When to use this tool

Use Hydration Entry Container Netvolume when you need a bounded amount or mixture component from a personal log.

How to use the tool and how it works

  1. Enter capacity, remaining, spilled. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read loggedVolume. Use the output convention below.

Require nonnegative capacity, remaining, and spilled with remaining+spilled no greater than capacity. Return capacity-remaining-spilled as loggedVolume.1

Input fieldMeaning and unitsAccepted input
capacityCapacityRequired. Finite number; minimum 0.
remainingRemainingRequired. Finite number; minimum 0.
spilledSpilledRequired. Finite number; minimum 0.
Output fieldInterpretationReturned shape
loggedVolumeLogged VolumeRequired. Finite number.
json
{
  "input": {
    "capacity": 500,
    "remaining": 100,
    "spilled": 50
  },
  "output": {
    "loggedVolume": 350
  }
}

Limitations and assumptions

  • All volumes share units and the container is assumed initially full; the remainder is not verified consumption or a recommended hydration amount.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
  • Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.

Alternative or Complementary methods

Check labels and actual observations and consult an appropriate professional for individualized nutrition, hydration, or caffeine advice.

References

  1. Calculation and input contract: health/hydration-entry-container-netvolume — tool.io

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