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THE FEUTEX TOOLKIT

Daypack Consumables Weight Schedule

Estimate carried consumables at the start and after a planned consumption amount.

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01 Your input
02 Your result
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FormulaStart = base+water+food; Remaining = base+water-water_used+food-food_used

Made for real tasks

  • Estimate carried consumables at the start and after a planned consumption amount.
  • Compare two scenarios by changing the inputs and rerunning the tool.
Explore step-by-step workflows →

Worked example

Inputs

Base
4 kg
Water
2 L
Food
0.8 kg
Water used
1.2 L
Food used
0.3 kg

Expected results

Start
6.8 kg
Remaining
5.3 kg

Load the example in the workspace to reproduce these results. Display rounding does not change the underlying calculation.

How to use this tool

  1. Enter base, water, food, water used, food used.
  2. Use consistent units shown beside each input. Run the calculation and review the assumptions below.

Try this example

{
  "base": 4,
  "water": 2,
  "food": 0.8,
  "water_used": 1.2,
  "food_used": 0.3
}

Accuracy and scope

Water estimated at 1 kg/L. Weight accounting only; does not recommend safe water or food quantities.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.