What is the Average Length of a Toilet: A Comprehensive Guide

When purchasing a toilet, it's important to choose the size based on the indoor space available. Do you know the typical length of a toilet?

What is the length of a toilet?

Toilets come in various styles, so their lengths are not uniform and can vary. Some lengths are around 62 centimeters, which is the minimum, while others might be 65 centimeters or even reach 70 centimeters. Consumers do not have a specific standard when selecting toilet products.

The installation of a toilet mainly depends on the distance to the outlet, known as the rough-in size, which is the distance from the center of the toilet's drainpipe to the wall. This is a key factor in selection, and it’s also important to consider the size of the bathroom space when choosing the dimensions of the toilet.

What are the typical dimensions of a toilet?

1、The size of a toilet is not fixed; for example, the width can vary between different models but generally ranges from 30 to 50 centimeters. For larger family members, a width of 50 centimeters is usually sufficient. The lengths of toilets are typically 70 centimeters, with the smallest being around 62 centimeters.

2、The standard height of a toilet is around 70 centimeters. Many people may think the height is unimportant, but it should be chosen based on the family's needs. For households with elderly members, a slightly lower height may provide more comfort.

3、This also involves the size of the toilet seat. For standard products, it generally falls between 30 to 40 centimeters, while non-standard products are usually around 35 centimeters.

What is the rough-in size of a toilet？

1、The rough-in size for toilets is typically fixed, with common measurements being 30 centimeters, 35 centimeters, 40 centimeters, 45 centimeters, or 50 centimeters. Therefore, when selecting a toilet, it's crucial to consider the rough-in size to determine the appropriate toilet dimensions.

2、Additionally, it's best to measure the rough-in size after the tiles have been installed; otherwise, there may be mismatches, leading to installation issues.

In summary：selecting a toilet should be based on the layout of the bathroom and personal preferences, as its length, width, and height are not fixed dimensions.