How Wide Is a Standard Toilet? (The Ultimate Guide)

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How Wide Is a Standard Toilet?

The average standard toilet is 28 inches wide. This measurement includes the bowl, tank, and seat. However, there are a variety of toilet sizes available, so it’s important to measure your bathroom before you buy a new toilet.

In this article, we’ll discuss the standard dimensions of toilets, as well as some of the factors to consider when choosing a toilet that’s right for your bathroom.

We’ll also provide tips on how to measure your bathroom for a new toilet, and we’ll answer some common questions about toilet dimensions.

Toilet Type Width (in) Height (in)
One-piece toilet 28 30
Two-piece toilet 28 30
Wall-hung toilet 23 31

How Wide Is A Standard Toilet?

Standard Toilet Dimensions

The standard dimensions of a toilet vary depending on the style of toilet, but most toilets are between 22 and 30 inches wide. The width of the toilet bowl is typically the same as the width of the toilet, while the seat width is slightly wider to accommodate the seat.

Toilet Bowl Width

The standard toilet bowl width is 17 to 19 inches. This width allows for comfortable sitting and prevents the toilet from being too narrow for people of all sizes.

Toilet Seat Width

The standard toilet seat width is 18 to 20 inches. This width allows for comfortable sitting and prevents the toilet seat from being too narrow for people of all sizes.

Overall Toilet Width

The overall width of a toilet, including the tank, is typically between 22 and 30 inches. This width allows for the toilet to be installed in most bathrooms without taking up too much space.

Factors Affecting Toilet Width

The width of a toilet can be affected by a number of factors, including:

  • Toilet style: The style of toilet, such as a one-piece toilet or a two-piece toilet, can affect the overall width of the toilet. One-piece toilets are typically narrower than two-piece toilets because they do not have a separate tank.
  • Toilet height: The height of the toilet can also affect the overall width of the toilet. Standard toilets are typically 16 to 18 inches high, but elongated toilets are typically 19 to 20 inches high.
  • Toilet bowl depth: The depth of the toilet bowl can also affect the overall width of the toilet. Standard toilets have a bowl depth of 14 to 15 inches, while elongated toilets have a bowl depth of 16 to 17 inches.

The standard dimensions of a toilet vary depending on the style of toilet, but most toilets are between 22 and 30 inches wide. The width of the toilet bowl is typically the same as the width of the toilet, while the seat width is slightly wider to accommodate the seat.

The width of a toilet can be affected by a number of factors, including the toilet style, toilet height, and toilet bowl depth.

When choosing a toilet, it is important to consider the overall width of the toilet to ensure that it will fit in your bathroom.

How Wide Is A Standard Toilet?

The standard width of a toilet is 23 inches. However, there are many different toilet widths available, so you can find one that fits your bathroom perfectly.

Choosing the Right Toilet Width

When choosing a toilet width, there are a few factors to consider:

  • Your personal needs. If you are a large person, you may need a wider toilet to be comfortable.
  • The size of your bathroom. If you have a small bathroom, you may need to choose a narrower toilet to save space.
  • ADA compliance. If you are remodeling a bathroom for someone with disabilities, you will need to choose a toilet that meets ADA standards.

Personal Needs

If you are a large person, you may need a wider toilet to be comfortable. A wider toilet will give you more space to sit and will help to prevent your knees from hitting the sides of the toilet bowl.

Bathroom Space

If you have a small bathroom, you may need to choose a narrower toilet to save space. A narrower toilet will fit into a smaller space and will leave more room for other bathroom fixtures, such as a sink or bathtub.

ADA Compliance

If you are remodeling a bathroom for someone with disabilities, you will need to choose a toilet that meets ADA standards. ADA-compliant toilets have a wider seat and a higher seat height to make them easier for people with disabilities to use.

Measuring for a Toilet

Before you buy a toilet, you will need to measure your bathroom to make sure that the toilet will fit. You will need to measure the following:

  • Toilet Bowl Clearance

The toilet bowl clearance is the distance between the front of the toilet bowl and the wall. This measurement is important because it will determine how close the toilet can be to the wall.

  • Toilet Seat Clearance

The toilet seat clearance is the distance between the back of the toilet seat and the wall. This measurement is important because it will determine how close the toilet can be to the vanity or other bathroom fixtures.

  • Overall Toilet Clearance

The overall toilet clearance is the distance from the front of the toilet to the back of the toilet. This measurement is important because it will determine how much space you have to walk around the toilet.

The standard width of a toilet is 23 inches. However, there are many different toilet widths available, so you can find one that fits your bathroom perfectly. When choosing a toilet width, you should consider your personal needs, the size of your bathroom, and ADA compliance. You will also need to measure your bathroom to make sure that the toilet will fit.

How wide is a standard toilet?

The standard width of a toilet bowl is 17-19 inches. The standard width of a toilet tank is 20-24 inches.

What is the minimum width for a toilet?

The minimum width for a toilet is 15 inches. However, it is recommended to have a toilet that is at least 17 inches wide for comfortable use.

What is the maximum width for a toilet?

The maximum width for a toilet is 24 inches. However, it is not recommended to have a toilet that is wider than 22 inches, as this can make it difficult to access the toilet seat.

What is the difference between a standard toilet and a compact toilet?

A standard toilet is typically 17-19 inches wide, while a compact toilet is typically 15-17 inches wide. Compact toilets are designed to save space, but they may not be as comfortable to use as standard toilets.

What is the best width for a toilet?

The best width for a toilet depends on the size of your bathroom and your personal preferences. If you have a small bathroom, a compact toilet may be a good option. However, if you have a larger bathroom, a standard toilet may be more comfortable to use.

How do I measure the width of my toilet?

To measure the width of your toilet, you will need to measure the distance between the two bolts on the back of the toilet bowl. This measurement will give you the width of the toilet bowl, not the entire toilet.

What if my toilet is too wide for my bathroom?

If your toilet is too wide for your bathroom, you can either replace it with a smaller toilet or install a toilet flange extender. A toilet flange extender is a device that can be installed between the toilet and the floor to increase the width of the toilet.

the standard width of a toilet is 23 to 30 inches. However, there are many different factors to consider when choosing a toilet, including the size of your bathroom, your personal needs, and your budget. Be sure to do your research and compare different models before making a purchase.

Author Profile

Liana Farrell
Liana Farrell
Liana Farrell is the owner of toiletty.com. She is a mom of two and is very passionate about home improvement.

Liana has ten years of home improvement experience, and in her own words, she said: “I love improving the home, and I’m very passionate about keeping the home in the best possible condition. I love it!”

Liana Farrell balances beauty and functionality when she goes about her home improvement jobs.