# item.guide

Trash Bags

Storage & Organization · 8 specs

Direct Answer

Trash bags and can liners standardize gallon capacities and film thicknesses: 4-gallon bathroom bins (0.5 mil), 13-gallon tall kitchen cans (0.7–0.9 mil), 30–39 gallon outdoor cans (1.1–1.5 mil), and 3.0 mil puncture-proof contractor clean-up bags.

Source: ASTM D4397 (Polyethylene Sheeting) / Waste Management Standards · Last reviewed Aug 28, 2026

Specs

Governing Standards ASTM D4397 / Plastics Industry Association Can Liner Standards
4 Gallon (Small Wastebasket) 17 × 18 inches (43 × 46 cm) | 0.50 mil (13 µm) | Bathroom/Office desk
8 Gallon (Medium Waste) 22 × 22 inches (56 × 56 cm) | 0.50 mil | Bedroom/Laundry bins
13 Gallon (Tall Kitchen) 24 × 27.5 to 24 × 30 inches (61 × 76 cm) | 0.70–0.90 mil (18–23 µm) (Universal)
30 Gallon (Large Can) 30 × 36 inches (76 × 91 cm) | 1.05–1.20 mil | Outdoor curbside round bins
33 to 39 Gallon (Lawn & Leaf) 33 × 45 inches (84 × 114 cm) | 1.10–1.50 mil | Yard trimmings & heavy refuse
55 Gallon (Drum Liner) 38 × 58 inches (96 × 147 cm) | 1.50–2.00 mil | Commercial steel/poly drums
Contractor Clean-Up Bag 3.00 mil (76 µm) heavy-gauge LLDPE | Puncture & tear-proof construction debris

Trash Bag Capacity, Dimensions & Gauge Matrix

Bag Capacity Label Can Volume (Metric) Dimensions W × H (Inches) Film Thickness (mil) Ideal Can & Refuse Match
4 Gallon 15.1 Liters 17" × 18" (43 × 46 cm) 0.50 mil Bathroom, desk, powder room wastebaskets
8 Gallon 30.3 Liters 22" × 22" (56 × 56 cm) 0.50 mil Medium office, craft room, recycling cans
13 Gallon 49.2 Liters 24" × 28" to 24" × 30" 0.70–0.90 mil Standard kitchen pull-out & step cans
30 Gallon 113.6 Liters 30" × 36" (76 × 91 cm) 1.05–1.20 mil Outdoor residential cans, garage refuse
33–39 Gallon 125–148 Liters 33" × 45" (84 × 114 cm) 1.10–1.50 mil Lawn, garden, hedge trimmings, heavy trash
55 Gallon 208.2 Liters 38" × 58" (96 × 147 cm) 1.50–2.00 mil Commercial 55-gal drums & industrial bins
Contractor 42 Gal 159.0 Liters 32" × 50" (81 × 127 cm) 3.00 mil Wood framing offcuts, drywall chunks, glass

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