Paper Savings Calculator

Calculate the environmental savings from reducing paper consumption including trees saved, water saved, and CO2 reduced.

reams
%
USD

Trees Saved

0.5 trees

Water Saved150 gallons
CO2 Saved0.075 metric tons
Cost Saved80 USD

Trees Saved vs Annual Paper Reams Used

How to Calculate Paper Savings

Reducing paper consumption saves trees, water, and energy.

Environmental Factors per Pound of Paper

  • Trees: ~1 tree per 100 lbs of paper
  • Water: ~3 gallons per pound
  • CO2: ~3.3 lbs CO2 per pound of virgin paper
  • Formula

    Paper Saved (lbs) = Reams * Reduction % * 5 lbs/ream

    A standard ream is 500 sheets (5 lbs). The average US office worker uses 10,000 sheets per year.

    Example Calculation

    An office using 20 reams/year reducing by 50% at $8/ream.

    1. 01Reams saved: 20 * 50% = 10 reams
    2. 02Paper weight: 10 * 5 = 50 lbs
    3. 03Trees saved: 50 / 100 = 0.5 trees
    4. 04Water saved: 50 * 3 = 150 gallons
    5. 05Cost saved: 10 * $8 = $80

    Frequently Asked Questions

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