Books vs. E-books Calculator.

Compare paper-book and e-book impacts with explicit lifecycle, transport, energy, and device factors.

On-device calculationNo signup

Set your values

Results update as you type.

02 / ANSWER

Readers

Paper books per reader

E-books per reader

Paper-book mass

Paper lifecycle factor

Paper transport factor

E-book energy

Electricity factor

Device allocation

Readers must be a finite number.

Results update automatically as you type.

How to Use

Scenario arithmetic only: every lifecycle, waste, transport, or energy factor is entered explicitly; no regional defaults or hidden datasets are used.

FAQs

What assumptions are used?

Every lifecycle, waste, transport, and energy factor is entered explicitly; no regional defaults or hidden datasets are used.

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