The term “tall kitchen bag” refers to the standard size of trash bags designed to fit common kitchen waste receptacles. This designation is an industry standard for household waste disposal, but it often causes confusion regarding the actual volume the bag holds. Understanding the official capacity and physical dimensions is necessary for finding the correct fit.
Tall Kitchen Bag Capacity
The industry standard for a “tall kitchen bag” is 13 gallons. This size aligns with the capacity of most standard kitchen trash cans, which typically range from 12 to 16 gallons in size. While 13 gallons is the most common volume, manufacturers sometimes produce bags rated for 14 or 16 gallons, especially for heavy-duty or specialized use.
The 13-gallon capacity rating provides a simple reference point for consumers regarding the volume of waste the bag can contain. This volume translates to approximately 49.2 liters. Although the gallon rating is the primary identifier, it only represents the theoretical volume of the bag when fully expanded. The physical dimensions of the trash can are a more precise factor in determining the correct bag selection.
Understanding Bag Dimensions
The gallon capacity is derived from the bag’s flat dimensions, which manufacturers use to determine overall volume. A standard 13-gallon tall kitchen bag typically measures 24 to 25 inches in width and 27 to 33 inches in height when laid flat. These dimensions are calculated using a formula that accounts for the bag’s height and the circumference created when the bag is opened.
The actual usable volume can be influenced by the structure of the bag’s bottom, which often includes folds known as gussets. Bags with gussets or cinched drawstrings may have slightly different usable volumes compared to bags with a flat seal, despite sharing the same gallon rating. The width measurement listed on the box represents half of the total circumference of the bag’s opening. This circumference must be large enough to wrap around the rim of the can and is the basis for the bag’s gallon rating.
Matching the Bag to Your Can
While the 13-gallon rating is helpful, the most precise way to ensure a proper fit is to match the bag’s dimensions to the trash can’s height and circumference. The bag’s circumference must be slightly larger than the can’s opening to allow the bag to wrap over the rim. To find the can’s circumference, measure the distance around the can’s opening using a flexible tape measure.
Next, measure the height of the can from the base to the rim. To these measurements, add extra material to account for the overhang required for the bag to stay in place. Typically, three to five inches should be added to the can’s height measurement so the bag can be folded over the rim or securely held by a drawstring. By comparing these calculated dimensions to the width and height listed on the packaging, you can select a product that fits snugly and reduces the risk of slipping.