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Trash Can Sizes Decoded - How Many Gallons Do You Really Need?

Selecting the perfect trash can size for your kitchen isn't always straightforward. With so many options ranging from 13 to 35+ gallons, how do you calculate and choose the right capacity? We're breaking down the standard kitchen trash can sizes and important factors to get the ideal fit.

Getting the right trash can size for your kitchen prevents constant overflows while also maximizing space efficiency. Waste can add up quickly, so understanding gallon capacities and your unique needs is key.

How Trash Can Size is Measured

Gallons as the Standard Unit of Capacity

When it comes to kitchen trash cans, size and volume capacity are measured in gallons. One gallon is equal to about 3.78 liters. Gallons indicate the total interior volume of the trash can - how much waste it can hold before needing to be emptied.

how many gallons is a kitchen trash can

The standard kitchen trash can sizes typically range from 13 gallons on the smaller end to 35 gallons for very large models. Most average-sized households will need a can in the 20-30 gallon range.

Calculating Gallon Capacity

If the gallon capacity isn't listed, you can calculate it yourself based on the trash can's dimensions. Measure the height and diameter or width/depth. Then plug the numbers into a formula like:

Gallons = (Height x Width x Depth) / 231

Be sure to convert any measurements to inches first. You can also find gallon calculator tools online to make measuring easier.

Trash Can Dimensions Matter

Beyond just overall gallons, the shape and actual size of a trash can impact capacity. Tall, narrow cans may hold more than short, wide ones with the same gallons. And square or rectangular trash cans maximize space efficiency.

Consider where the trash will sit in your kitchen as well. A sleek, narrow can may better fit in a tight corner spot versus a bulky, wide one.

Typical Kitchen Trash Can Sizes

Small Cans (13-16 Gallons)

For petite kitchens with limited space, a 13-16 gallon trash can is ideal. These compact cans have a smaller footprint, usually around 12-15 inches wide. They work well in apartments, condos, and other small living spaces.

Just keep in mind the reduced capacity. Take out the trash frequently to avoid overflows.

Medium Cans (20-25 Gallons)

The most popular standard kitchen trash can size is 20-25 gallons. These medium-capacity cans suit most average families' needs. Dimensions are often 18-20 inches wide and 26-30 inches high.

20-25 gallon trash cans prevent frequent overflows but don't take up too much precious floor space. They offer a nice balance for most homeowners.

Large Cans (30-35+ Gallons)

For big families generating lots of waste, large 30-35+ gallon trash cans are a great option. You may also want a jumbo can if your garbage pickup is only once per month.

These super-sized trash cans can be over 20 inches wide and 35+ inches tall. Make sure you have enough open floor area to accommodate the larger footprint.

Just watch for very heavy bags when lifting these out. The extra capacity does come in handy though for busy households.

Standard Kitchen Sizes Compared

To summarize, typical kitchen trash can capacities include:

When in doubt, opt for the next larger standard size to allow for some growth and avoid constant overflows.

Factors For Choosing the Right Trash Can Size

Household Size and Occupancy

Consider how many people live in your home full-time as well as any additional part-time occupants. Large families of 4+ obviously need bigger trash cans versus a single person.

But don't forget to factor in all members like kids home from college or frequent guests too. All contribute to kitchen waste.

Recycling and Waste Sorting Habits

Do you separate and recycle all acceptable materials? Recycling drastically cuts down the actual trash volume, meaning you can get by with a smaller can.

But if you toss everything in one bin, you'll need that extra gross capacity. Be realistic about your waste sorting consistency.

Trash Removal Frequency

Do you take out the kitchen trash daily, multiple times per week, weekly, or even less often? Trash cans fill up quicker in homes where removal is infrequent.

For only weekly or monthly pickup, opt for a larger 35+ gallon kitchen can to prevent constant overflows with longer fill times.

Available Kitchen Space

Measure the area where you plan to place the kitchen trash can, like a corner, near the sink, or in a pantry. Make sure to pick a trash can size that fits the allocated space.

Cramped kitchens will limit your options to smaller 13-20 gallon cans. You can go bigger in large, open kitchens.

Specialty Kitchen Trash Can Types

Beyond just size and capacity, also consider specialized kitchen trash can styles:

Sensor Cans

For hands-free operation, sensor trash cans automatically open when you move your hand or object near the lid. They close on their own a few moments later.

Stainless Steel Cans

Sleek stainless steel trash cans are durable, easy to clean, and coordinate in any contemporary kitchen.

Step Cans

Step trash cans open via a foot pedal, keeping hands free from touching messy lids.

Custom or Decorative Cans

For a personalized look, shop for custom printed or stylish designer kitchen trash cans in colors and patterns that match your decor.

Choosing the perfect kitchen trash can size requires factoring in your unique needs and habits. Keep these tips in mind:

With standard sizing guidance and details on special options, you're ready to find the ideal kitchen trash can in gallons for your home. A properly sized can makes trash management seamless while blending perfectly into your space.