Home & Life · Free tool
Compost Bin Size Calculator
Right bin size for your household waste. Weekly volume, tumbler vs pile recommendation.
Recommendation: 4x4x4 ft pile/bin (~64 cu ft) or dual-chamber tumbler (~10 cu ft).
Tumbler vs pile: an open pile or large bin handles higher yard-waste volume better; a tumbler can still help finish batches in 4–8 weeks.
Kitchen scraps contribute 3.5 lb/wk; yard waste adds 2.5 lb/wk. Material compresses roughly 4:1 as it breaks down.
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What it does
Household size + cooking + yard size determines weekly waste volume. This sizes the bin and picks tumbler vs pile.
Runs entirely in your browser — no upload, no account, no watermark. For more tools in this category see the full tools index.
Embed this tool on your siteShow snippetHide
Paste this snippet into any page. Loads on-demand (lazy), no tracking scripts, and sized to most dashboards. Replace the height to fit your layout.
<iframe src="https://freetoolarena.com/embed/compost-bin-size-calculator" width="100%" height="720" frameborder="0" loading="lazy" title="Compost Bin Size Calculator" style="border:1px solid #e2e8f0;border-radius:12px;max-width:720px;"></iframe>How to use it
- Enter household + cooking.
- Set yard size.
- Read bin size.
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