OhMyCalc

Waste Diversion Calculator

Calculate waste diversion rate, total waste, and estimated CO₂ savings from recycling and composting.

How to Use the Waste Diversion Calculator

  1. Enter recycled waste in kg.
  2. Enter composted waste in kg.
  3. Enter landfill waste in kg and click Calculate.

使用例

計算式

Formula: Diversion Rate = (Recycled + Composted) / Total × 100%. CO₂ saved ≈ recycled×0.5 + composted×0.3 kg.

よくある質問

What is waste diversion rate?
Waste diversion rate measures the percentage of waste diverted from landfill through recycling, composting, or reuse.
What diversion rate should I target?
Many cities target 50%+ diversion. Zero-waste communities aim for 90%+. Current US average is around 35%.
How much CO₂ is saved by recycling?
Recycling saves roughly 0.5 kg CO₂ per kg of mixed recyclables on average. Composting saves about 0.3 kg CO₂/kg versus landfilling organic waste.