What Are the Dimensions of a Standard Toilet?

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What Are The Dimensions Of A Toilet?

The average toilet is about 28 inches wide, 18 inches deep, and 36 inches high. However, there are many different types of toilets available, so the exact dimensions will vary depending on the model.

When choosing a toilet, it’s important to consider the size of your bathroom and the amount of space you have. You’ll also need to decide what type of toilet you want, such as a standard toilet, a high-efficiency toilet, or a bidet toilet.

In this article, we’ll discuss the different dimensions of toilets, so you can choose the right one for your bathroom. We’ll also provide tips on how to measure your bathroom and choose the right toilet for your needs.

What are the different types of toilets?

There are three main types of toilets: standard toilets, high-efficiency toilets, and bidet toilets.

  • Standard toilets are the most common type of toilet. They have a round bowl and a tank that sits on top of the bowl. Standard toilets use about 3.5 gallons of water per flush.
  • High-efficiency toilets (HETs) use less water than standard toilets. They have a smaller bowl and a more efficient flushing mechanism. HETs use about 1.6 gallons of water per flush.
  • Bidet toilets combine the functions of a toilet and a bidet. They have a toilet seat with a built-in bidet, which sprays water to clean the user’s bottom. Bidet toilets use about 1.2 gallons of water per flush.

How to measure your bathroom for a toilet

To measure your bathroom for a toilet, you’ll need to know the following dimensions:

  • The width of the space where the toilet will go
  • The depth of the space where the toilet will go
  • The height of the space where the toilet will go

You can measure these dimensions using a tape measure.

How to choose the right toilet for your bathroom

When choosing a toilet for your bathroom, you’ll need to consider the following factors:

  • The size of your bathroom
  • The type of toilet you want
  • Your budget

If you have a small bathroom, you’ll need to choose a compact toilet. If you have a large bathroom, you’ll have more options available.

You’ll also need to decide what type of toilet you want. Standard toilets are the most common type, but HETs and bidet toilets are also available.

Finally, you’ll need to consider your budget. Toilets can range in price from a few hundred dollars to a few thousand dollars.

Choosing the right toilet for your bathroom can be a challenge, but it’s important to get the right size and type of toilet for your needs. By considering the factors in this article, you can choose the perfect toilet for your bathroom.

Dimension Minimum Maximum
Overall Height 15 inches 36 inches
Seat Height 14 inches 19 inches
Bowl Depth 17 inches 31 inches
Tank Height 15 inches 24 inches
Tank Width 15 inches 24 inches

What Are The Dimensions Of A Toilet?

Toilet dimensions vary depending on the type of toilet, but there are some standard dimensions that most toilets adhere to.

Height

The standard height of a toilet is 37 inches from the floor to the seat. This height is designed to be comfortable for most people, but there are also toilets available in shorter and taller heights.

Width

The standard width of a toilet is 20 inches. This width allows for enough space for the toilet bowl and tank, as well as for a person to sit comfortably on the seat.

Depth

The standard depth of a toilet is 16 inches. This depth allows for enough space for the toilet bowl and tank, as well as for a person to sit comfortably on the seat.

Bowl dimensions

The standard dimensions of a toilet bowl are 16 inches wide by 14 inches deep. This size allows for a comfortable seat and enough space for waste to be disposed of.

Variations in Toilet Dimensions

There are a few different types of toilets that have different dimensions.

  • One-piece toilets are made from a single piece of porcelain, which makes them more durable and easier to clean. One-piece toilets are typically narrower than two-piece toilets, but they are also taller. The standard height of a one-piece toilet is 38 inches from the floor to the seat.
  • Two-piece toilets are made from two separate pieces: the toilet bowl and the toilet tank. Two-piece toilets are typically wider than one-piece toilets, but they are also shorter. The standard height of a two-piece toilet is 36 inches from the floor to the seat.
  • Wall-mounted toilets are mounted directly to the wall, which saves space in the bathroom. Wall-mounted toilets are typically shorter than floor-mounted toilets, but they are also narrower. The standard height of a wall-mounted toilet is 34 inches from the floor to the seat.

Standard dimensions may not be suitable for all bathrooms.

It is important to measure your bathroom before purchasing a toilet. If your bathroom is small, you may need to choose a toilet with smaller dimensions. If your bathroom has a low ceiling, you may need to choose a toilet with a shorter height.

It is important to choose a toilet that is comfortable for you to use.

The best way to find a comfortable toilet is to try out different models in person. Sit on the toilet and make sure that the seat is the right height for you. Make sure that you have enough space to sit comfortably on the toilet and that you can reach the flusher easily.

Toilet dimensions vary depending on the type of toilet, but there are some standard dimensions that most toilets adhere to. It is important to measure your bathroom before purchasing a toilet to make sure that you choose a toilet that is the right size for your space. It is also important to choose a toilet that is comfortable for you to use.

What Are the Dimensions of a Toilet?

The dimensions of a toilet vary depending on the type of toilet, but there are some general guidelines that can help you choose the right size for your bathroom.

Toilet Bowl Dimensions

The most important measurement to consider when choosing a toilet is the bowl size. The bowl size is measured from the front of the toilet to the back of the toilet, and from the left side of the toilet to the right side of the toilet.

Standard toilet bowls are 17 inches wide and 22 inches deep. However, there are also elongated toilet bowls that are 19 inches wide and 24 inches deep. Elongated toilet bowls are more comfortable for people who sit tall, but they take up more space in the bathroom.

Toilet Seat Dimensions

The toilet seat is the part of the toilet that you sit on. The toilet seat dimensions are measured from the front of the seat to the back of the seat, and from the left side of the seat to the right side of the seat.

Standard toilet seats are 18 inches wide and 15 inches deep. However, there are also elongated toilet seats that are 19 inches wide and 17 inches deep. Elongated toilet seats are more comfortable for people who sit tall, but they take up more space in the bathroom.

Toilet Tank Dimensions

The toilet tank is the part of the toilet that holds the water. The toilet tank dimensions are measured from the front of the tank to the back of the tank, and from the top of the tank to the bottom of the tank.

Standard toilet tanks are 15 inches wide, 16 inches deep, and 20 inches high. However, there are also elongated toilet tanks that are 17 inches wide, 18 inches deep, and 22 inches high. Elongated toilet tanks are more comfortable for people who sit tall, but they take up more space in the bathroom.

Overall Toilet Dimensions

The overall dimensions of a toilet include the dimensions of the toilet bowl, the toilet seat, and the toilet tank. The overall dimensions of a toilet are measured from the front of the toilet to the back of the toilet, and from the left side of the toilet to the right side of the toilet.

Standard toilets are 28 inches wide, 30 inches deep, and 35 inches high. However, there are also elongated toilets that are 30 inches wide, 32 inches deep, and 37 inches high. Elongated toilets are more comfortable for people who sit tall, but they take up more space in the bathroom.

Choosing the Right Toilet Dimensions

When choosing the right toilet dimensions for your bathroom, you need to consider the size of your bathroom, the type of toilet you want, and your personal preferences.

If you have a small bathroom, you will need to choose a toilet that is not too wide or too deep. If you have a large bathroom, you will have more options when it comes to toilet size.

You also need to consider the type of toilet you want. Standard toilets are the most common type of toilet, but there are also elongated toilets and comfort height toilets. Elongated toilets are more comfortable for people who sit tall, and comfort height toilets are more comfortable for people who have difficulty bending over.

Finally, you need to consider your personal preferences. Some people prefer toilets that are wider and deeper, while others prefer toilets that are narrower and shallower. Some people also prefer toilets that are higher off the ground, while others prefer toilets that are lower to the ground.

The dimensions of a toilet vary depending on the type of toilet, but there are some general guidelines that can help you choose the right size for your bathroom. When choosing the right toilet dimensions, you need to consider the size of your bathroom, the type of toilet you want, and your personal preferences.

What are the dimensions of a toilet?

The standard dimensions of a toilet are 23 inches wide, 30 inches deep, and 17 inches high. However, there are many different types of toilets available, so the exact dimensions may vary.

What is the difference between a one-piece and two-piece toilet?

A one-piece toilet is a toilet that is made from a single piece of porcelain. The bowl and tank are connected together, and there is no visible seam between the two. A two-piece toilet is made up of two separate pieces: the bowl and the tank. The bowl is typically mounted to the floor, and the tank is connected to the bowl with a set of bolts.

One-piece toilets are typically more expensive than two-piece toilets, but they are also more streamlined and easier to clean. Two-piece toilets are less expensive, but they can be more difficult to install and clean.

What is the ADA-compliant toilet size?

The ADA-compliant toilet size is 26 inches wide, 33 inches deep, and 17 inches high. ADA-compliant toilets are designed to be accessible to people with disabilities, and they must meet specific requirements in terms of size, height, and features.

What is the smallest toilet size?

The smallest toilet size is 18 inches wide, 24 inches deep, and 14 inches high. These toilets are typically used in small spaces, such as bathrooms in apartments or RVs.

What is the largest toilet size?

The largest toilet size is 30 inches wide, 36 inches deep, and 20 inches high. These toilets are typically used in commercial settings, such as public restrooms.

How do I measure my toilet for a replacement?

To measure your toilet for a replacement, you will need to measure the following dimensions:

  • The width of the toilet bowl
  • The depth of the toilet bowl
  • The height of the toilet bowl
  • The distance from the back of the toilet bowl to the front of the toilet tank
  • The distance from the top of the toilet bowl to the floor

Once you have measured your toilet, you can compare the measurements to the dimensions of the replacement toilet to make sure that it will fit in your bathroom.

How do I install a toilet?

Installing a toilet is a relatively simple task, but it is important to follow the instructions carefully to ensure that the toilet is installed correctly. To install a toilet, you will need the following tools and materials:

  • A new toilet
  • A toilet bowl gasket
  • A wax ring
  • A toilet flange
  • A toilet seat
  • A wrench
  • A screwdriver
  • A level
  • A measuring tape

To install the toilet, follow these steps:

1. Remove the old toilet.
2. Clean the floor where the toilet will be installed.
3. Place the toilet flange on the floor.
4. Apply a bead of plumber’s putty around the edge of the toilet flange.
5. Place the toilet bowl gasket on the toilet flange.
6. Center the toilet bowl on the toilet flange.
7. Lower the toilet bowl onto the toilet flange.
8. Apply a bead of plumber’s putty around the base of the toilet bowl.
9. Secure the toilet bowl to the floor with bolts.
10. Attach the toilet seat to the toilet bowl.

Once the toilet is installed, you should test it to make sure that it is working properly. Flush the toilet several times and check for leaks. If you notice any leaks, you may need to tighten the bolts that secure the toilet to the floor.

the dimensions of a toilet can vary depending on the style and brand. However, most toilets are between 24 and 30 inches wide, 17 and 20 inches deep, and 28 and 34 inches high. It is important to measure your bathroom before you buy a toilet to ensure that it will fit properly. Additionally, you should consider the type of toilet that is best for your needs, such as a one-piece toilet, a two-piece toilet, or a wall-hung toilet. By considering the different factors involved in choosing a toilet, you can find the perfect one for your bathroom.

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.