Trash bag sizes: a liters and gallons chart
Choosing the right trash bag size avoids waste and tearing. Bags are measured by capacity (liters or gallons) and by dimensions (width × height). This chart helps you find the ideal size for your bin.
- → Capacity is expressed in liters or gallons (1 gallon ≈ 3.8 liters).
- → Measure your bin before buying to get the right size.
- → Leave extra height to tie the bag.
Size chart by use
| Use | Capacity | Equivalent |
|---|---|---|
| Bathroom / office bin | 8–20 L | 2–5 gallons |
| Home kitchen | 30–50 L | 8–13 gallons |
| Shop / restaurant | 60–100 L | 16–26 gallons |
| Industrial / garden | 120–240 L | 32–63 gallons |
How to measure your bin
Measure the diameter (or width) and the height of the bin. The bag should be wide enough to cover the opening plus about 10–15 cm of extra height to fold and tie comfortably.
Capacity and gauge go together
A larger bag usually needs a higher gauge to hold more weight without tearing. If you are unsure, we advise you based on the type of waste you handle.
Frequently asked questions
How many liters are in a gallon?
One gallon is about 3.8 liters. So a 50-liter bag is roughly 13 gallons.
Do you make custom sizes?
Yes. At Ecoplásticos Panamá we produce bags in a wide range of sizes and gauges, even to order. Request a quote on WhatsApp at +(507) 6446-1818.
What size works for a normal kitchen?
For most home kitchens, a 30 to 50-liter bag is the best fit.
