How to Measure a Toilet for a Replacement (With Diagrams)

How to Measure a Toilet

Toilet shopping can be a daunting task, especially if you’re not sure how to measure your existing toilet. But don’t worry, we’re here to help! In this article, we’ll walk you through the process of measuring your toilet so that you can find the perfect replacement.

We’ll cover everything you need to know, from the different types of toilets to the measurements you need to take. By the end of this article, you’ll be a pro at measuring toilets!

So, whether you’re looking to replace an old toilet or you’re just curious about how to measure one, read on for all the information you need.

Step Tools Instructions
1. Remove the toilet seat. Pliers Use pliers to loosen the nuts that hold the toilet seat to the toilet bowl.
2. Measure the distance between the two bolts on the toilet bowl. Tape measure Measure the distance between the two bolts on the back of the toilet bowl. This is the distance you will need to know when purchasing a new toilet seat.
3. Measure the height of the toilet bowl. Tape measure Measure the height of the toilet bowl from the floor to the top of the bowl. This measurement will help you determine if you need a standard or elongated toilet seat.

Measuring a toilet is a relatively simple task, but it is important to do it correctly in order to ensure that you purchase the correct replacement toilet. The following steps will walk you through the process of measuring a toilet so that you can get the right fit for your bathroom.

Tools and Materials Needed

The following tools and materials are needed to measure a toilet:

  • Measuring tape
  • Pencil
  • Paper
  • Level
  • Tape measure
  • Combination square

Measuring the Toilet Bowl

To measure the toilet bowl, you will need to measure the following three dimensions:

  • Width
  • Depth
  • Height

Width

To measure the width of the toilet bowl, measure from the front of the bowl to the back of the bowl. Be sure to measure at the widest point of the bowl.

Depth

To measure the depth of the toilet bowl, measure from the top of the bowl to the bottom of the bowl. Be sure to measure at the deepest point of the bowl.

Height

To measure the height of the toilet bowl, measure from the floor to the top of the seat. Be sure to measure at the point where the seat attaches to the bowl.

Measuring the Toilet Tank

If you are also replacing the toilet tank, you will need to measure the following two dimensions:

  • Width
  • Depth

Width

To measure the width of the toilet tank, measure from the front of the tank to the back of the tank. Be sure to measure at the widest point of the tank.

Depth

To measure the depth of the toilet tank, measure from the top of the tank to the bottom of the tank. Be sure to measure at the deepest point of the tank.

By following these steps, you can easily measure a toilet and ensure that you purchase the correct replacement toilet. If you have any questions, be sure to consult with a qualified plumber.

How to Measure a Toilet?

Measuring a toilet is a relatively simple task, but it is important to get the measurements correct in order to ensure that the new toilet fits properly in the bathroom. There are three main measurements that need to be taken: the width, depth, and height of the toilet.

1. Measuring the Toilet Bowl

To measure the width of the toilet bowl, place a tape measure at the front of the bowl and measure from the left side to the right side. To measure the depth of the toilet bowl, place a tape measure at the back of the bowl and measure from the front to the back. To measure the height of the toilet bowl, place a tape measure at the top of the bowl and measure from the floor to the top of the bowl.

2. Measuring the Toilet Tank

To measure the width of the toilet tank, place a tape measure at the left side of the tank and measure from the right side to the left side. To measure the depth of the toilet tank, place a tape measure at the front of the tank and measure from the back to the front. To measure the height of the toilet tank, place a tape measure at the top of the tank and measure from the floor to the top of the tank.

3. Installing the Toilet

Once you have measured the toilet, you can begin to install it. To install the toilet, you will need a wrench, a screwdriver, and a plunger.

1. Position the toilet on the floor and mark the location of the bolts.
2. Drill holes in the floor for the bolts.
3. Insert the bolts through the holes in the floor and into the toilet.
4. Tighten the bolts until the toilet is secure.
5. Connect the water supply line to the toilet.
6. Connect the drain line to the toilet.
7. Flush the toilet to test the installation.

Measuring and installing a toilet is a relatively simple task, but it is important to follow the steps carefully in order to ensure that the toilet is installed correctly. If you are not comfortable with measuring and installing a toilet, you can always hire a plumber to do the job for you.

How do I measure a toilet?

To measure a toilet, you will need a tape measure and a pencil.

1. Measure the distance from the wall to the center of the toilet bowl. This is the distance that the toilet will need to be from the wall in order to fit properly.
2. Measure the distance from the back of the toilet to the front of the toilet bowl. This is the distance that the toilet will need to be from the back wall to the front of the toilet bowl in order to fit properly.
3. Measure the height of the toilet bowl. This is the distance from the floor to the top of the toilet bowl.
4. Measure the width of the toilet bowl. This is the distance from one side of the toilet bowl to the other side.

Once you have measured all of the necessary dimensions, you can compare them to the dimensions of the toilets that you are considering to purchase. This will help you to ensure that you choose a toilet that will fit properly in your bathroom.

What are the different types of toilet measurements?

There are three main types of toilet measurements:

  • Tank-to-floor measurements measure the distance from the bottom of the toilet tank to the floor. This measurement is important for determining whether or not a toilet will fit in your bathroom.
  • Center-to-center measurements measure the distance from the center of the toilet bowl to the center of the toilet tank. This measurement is important for determining whether or not two toilets can be installed next to each other.
  • Height measurements measure the height of the toilet bowl from the floor to the top of the seat. This measurement is important for determining whether or not a toilet will be comfortable for you to use.

What is the standard toilet measurement?

The standard toilet measurement is 30 inches from the wall to the center of the toilet bowl. This measurement is based on the standard size of a bathroom vanity.

How do I measure for a toilet flange?

To measure for a toilet flange, you will need a tape measure and a pencil.

1. Locate the toilet flange in your bathroom. The toilet flange is a metal ring that is attached to the floor and supports the toilet bowl.
2. Measure the distance from the front of the toilet flange to the back of the toilet flange. This is the distance that the toilet will need to be from the wall in order to fit properly.
3. Measure the distance from the top of the toilet flange to the floor. This is the height that the toilet will need to be in order to fit properly.

Once you have measured the toilet flange, you can compare the measurements to the dimensions of the toilets that you are considering to purchase. This will help you to ensure that you choose a toilet that will fit properly in your bathroom.

What is the difference between a standard toilet and a comfort height toilet?

A standard toilet has a seat height of 15 inches from the floor to the top of the seat. A comfort height toilet has a seat height of 17 to 19 inches from the floor to the top of the seat. Comfort height toilets are more comfortable for people who have difficulty standing or sitting for long periods of time.

How do I install a toilet?

To install a toilet, you will need a new toilet, a wax ring, a toilet flange, a toilet seat, and a set of tools.

1. Remove the old toilet.
2. Install the new toilet flange.
3. Install the new toilet.
4. Install the toilet seat.

For more detailed instructions on how to install a toilet, please see the following resources:

  • [How to Install a Toilet](https://www.homedepot.com/c/how-to-install-a-toilet-H-203980817)
  • [DIY Toilet Installation Guide](https://www.familyhandyman.com/plumbing/toilets/how-to-install-a-toilet/)

Measuring a toilet is a simple task that can be completed in a few minutes. By following the steps outlined in this article, you can ensure that you get the correct measurements for your new toilet. Be sure to take your time and double-check your measurements before you make a purchase. With a little effort, you can easily find the perfect toilet for your bathroom.

Here are some key takeaways from this article:

  • The most important measurements to take are the rough-in dimensions, which are the measurements from the back of the toilet to the wall and from the center of the drain to the back of the toilet.
  • You will also need to measure the distance between the toilet and the water supply line and the distance between the toilet and the drain.
  • It is important to make sure that you have enough space for the toilet to fit in your bathroom.
  • By following these tips, you can easily measure your toilet and 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.