Espaço aterro economizado
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
~1.2 m³/ton
About this calculator
The 'Landfill Space Saved' calculator estimates the volume of landfill space avoided by recycling waste. It uses a conversion formula of 1.2 m³ per ton of waste, considering that 1 m³ of waste weighs 1-1.5 tons. This helps quantify recycling's environmental benefits in terms of reduced landfill usage.
It works by converting collected waste volume into tons and applying the average density (1.2 m³/ton). For example, recycling 10 tons of paper avoids filling 12 m³ in landfills. This is useful for sustainability projects or campaigns highlighting waste reduction.
Results vary by material type since waste density isn't uniform. Plastics and metals have different densities. For accuracy, use region-specific data, as compaction and waste composition affect calculations.
Use this tool to quantify landfill space savings in environmental impact reports or reverse logistics plans. It doesn't apply to non-recyclable waste. Combine it with other metrics like CO₂ emissions avoided for a complete context.
Frequently asked questions
How does the calculator convert tons into cubic meters?
It uses an average density of 1.2 m³ per ton, based on solid waste data. This formula accounts for 1 to 1.5 tons per m³, depending on compaction levels.
Why does density vary between 1 and 1.5 tons?
Density depends on waste type (paper, plastic, etc.) and compaction methods. Light materials like paper have lower density, while organic waste is denser.
Can I use this tool for non-recyclable waste?
No. This calculator is designed for recyclable waste only. Non-recyclable waste occupies landfill space regardless of calculation.
Is there a margin of error in the calculation?
Yes. The formula uses an average (1.2 m³/ton) and doesn't account for local density variations or compaction methods. For higher accuracy, use region-specific data.
How can this savings be visualized?
Compare the calculated volume to a familiar object like an Olympic pool (2.5 million liters). For example, 100 m³ saved equals about 40% of a standard pool.