
How do you measure a toilet seat NZ? Be sure to place your measuring tape on the outside of the brim for an accurate dimension. Measure the length of the bowl from between the seat bolts to the outside edge of the front of the bowl .
How do you measure a toilet seat?
Thus, there may be minimal differences in the measurements so that the seat can fit a larger number of toilets. All you'll need to get started is a measuring tape, a pen, and paper.
What is the standard size of a toilet seat?
Common measurements for toilet seats include: 1 Width 35 cm, length 40-41 cm 2 Width 36 cm, length 40-41 cm 3 Width 37 cm, length 41-48 cm 4 Width 38 cm, length 41-48 cm
How do I know if my toilet seat needs replacing?
Determine if the toilet seat needs fixing. You can tell if your seat needs replacing if the paint is thinning/chipping, there are cracks on the bottom or near the bolt hinge, or your seat exudes a foul odor. A foul odor can mean your seat has holes in it. It probably seems obvious, but it helps to first remove the old seat before measuring.
How do I find out what model my Toilet is?
You can often find information about your toilet’s brand or model number under the tank lid, or sometimes inside the tank itself. The information may be stamped or painted onto the porcelain.

Are all toilet seats the same size NZ?
Toilet seats come in a variety of sizes. Check the measurements of the seat's fastening bolts to make sure you buy a seat that will fit properly on your toilet bowl.
Is there a standard size for toilet seats?
The simple answer to the question “Are toilet seats a standard size?” is no. Unfortunately, toilet seats aren't produced in a standard size, however, that doesn't mean you can't easily find a replacement for your own toilet.
Is a toilet seat one size fits all?
Are toilet seats a standard size? No, there isn't a standard size for all toilet seats, due to a variety of toilet styles. To find out the best seat for your toilet, you will need to measure your loo.
How do I measure for a toilet seat?
Using a tape measure, determine the distance between the center of the mounting holes in the back of the toilet. The standard measurement for this distance is 5 ½”, with a midpoint of approximately 2 ¾”. Place the hook of your tape measure at the midpoint and measure to the outside edge of the toilet bowl rim in front.
How do I know what size toilet to buy?
Measure from the wall behind the toilet to the center of one of the closet bolts (which hold the toilet down). If the toilet has four closet bolts, measure to the center of one of the rear ones. Then measure from the center of the mounting holes to the back of the new toilet you're considering.
How do I replace my toilet seat?
0:161:30How to Replace a Toilet Seat - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd width. Step 2 buy a toilet seat that will fit your measurements. Step 3 remove the old seat byMoreAnd width. Step 2 buy a toilet seat that will fit your measurements. Step 3 remove the old seat by unscrewing the two bolts holding it in place hold the nut underneath with a pair of pliers.
How do I know if my toilet seat is round or elongated?
Toilet seats are sold by shape (not by length). If the length is between 18-19.5 inches, you have an elongated toilet bowl seat. If the length is between 17-17.75 inches, you have a round toilet bowl seat. Notice also that the elongated bowl is shaped more like an oval (egg-shaped).
Will an elongated toilet seat fit on a round toilet?
An elongated bidet seat will still mount on a round toilet, as well as function just fine, but the aesthetics and comfort of the seat will be greatly diminished.
Is there a standard size for toilet seats?
Round toilets are around 16-17 in (40.6 - 43.2 cm) from the center front of the bowl to the center of the hinges, while elongated toilets are aroun...
How do you know if a toilet seat is matching?
Take 3 specific measurements of your toilet. First, measure between the bolt holes, from center to center. Then, measure the width of the toilet bo...
How far apart are toilet bolts?
Toilet bolts are usually 5.5 in (14 cm) apart. You can find them on the back of your toilet seat.
How do I know what brand of toilet I have?
You can often find information about your toilet’s brand or model number under the tank lid, or sometimes inside the tank itself. The information m...
Are all toilet seats a standard size?
Unfortunately, no. Toilet seats come in a variety of sizes and shapes, so you’ll need to take both into account when looking for a replacement.
Is a wood or plastic toilet seat better?
Wood seats tend to be more comfortable and durable, but they’re also pricier than plastic seats. Wood seats also need to be properly sealed in orde...
Do brands have different sizes for toilet seats?
Yes, brands have different sizes for the same model toilet seat. That way, you have some flexibility in what you choose.
Which is better, a round or elongated toilet?
It’s purely up to preference. Some people prefer round toilets because they give more support when sitting, and others like elongated toilets becau...
How do I know what size seat I need?
The only three measurements you need to know are the length, width, and space between the drill holes.
How do I measure a toilet seat?
It’s very easy. Just make sure that you measure the longest and widest parts of the seat and follow our guide above.
What is the width of a toilet seat?
Toilet seats are all a bit different, but there are some standard measurements out there. Common measurements for toilet seats include: Width 35 cm, length 40-41 cm. Width 36 cm, length 40-41 cm. Width 37 cm, length 41-48 cm. Width 38 cm, length 41-48 cm. You also need to make sure that the shape is right.
How to measure for a tankless toilet?
If you have a tankless toilet, measure the space between the drill holes and the wall behind it. You want at least an inch of space so the toilet seat can rest upright against the wall.
Why won't my toilet seat sit on the rim?
If the seat is too long or too short, it won’t line up with the rim of the toilet bowl. This can cause fractures and bending from sitting because weight won’t be evenly distributed. Similarly with width. If the seat is too wide or not wide enough, it will not sit on the rim of the bowl.
How to measure seat width?
Measure at the Widest or Longest Part. When measuring the width, make sure that you measure between the two widest points on the sides of the seat. For length, you want to measure from between the drill holes on the back of the seat to the edge of the front.
What are the measurements needed to drill a hole?
The only three measurements you need to know are the length, width, and space between the drill holes.
What happens if the seat is too wide?
If the seat is too wide or not wide enough, it will not sit on the rim of the bowl. You want the feet on the bottom of the rim to line up with the rim of the bowl. Drill hole spacing. If the drill hole spacing is off, then you won’t be able to connect the seat to the hinge.
What is the shape of a toilet bowl?
Most toilet bowls have an “elongated” gourd-like shape. Others have a more round, circular appearance. It helps to take reference pictures so you can find a seat with the right shape. Starting from right between the drill holes, measure to the edge of the front end of the bowl.
Can you use a toilet bowl with a new toilet seat?
You can either choose to use your existing seat, or if you have a new toilet that did not come with a seat, you can use your toilet bowl. It is important to understand though, that these measurements and the measurements of the toilet seat you purchase may not always be 100% exact matches.
Do you double check the dimensions of the toilet seat before purchasing?
Double check the dimensions of the toilet seat you intend to purchase with your measurements before purchasing to ensure they are relatively close
How to check the model of a toilet?
It can also be helpful to check the model of your toilet. Look under the toilet seat to confirm its brand name and model number. You can also lift your cistern lid and check under it, or check the inner sides of the cistern. The brand and model is often in one of these three spots.
How to clean a toilet seat?
This area is usually covered, and it sometimes stays down when you flush, so it has a lot of germs and splash-back. Wipe the bare seat with disinfectant. You can wipe the sides of the toilet too, and the rims. Wipe any sections you’re likely to touch, including to removed seat cover.
How much bolt spread does a toilet have?
The shape makes a huge difference because some specialty models (like square toilets and d-shaped toilets) have bolt spreads of up to 10 inches. If you buy the toilet based on a visual assessment, you won’t lift the lid to check the bolts. And even if you do, you can’t always tell it’s wider.
What to do if toilet doesn't touch wall?
If your toilet doesn’t touch the wall, measure up to the cistern or the back rim of the toilet. This measurement matters because it affects how your toilet seat is mounted. You don’t want to have to cut down a toilet seat that won’t squeeze into place.
What is bidet toilet?
Bidets that use a bidet toilet seat. Square or rectangular-shaped toilets. Wall-mounted tankless toilets. Oval toilets that use ‘inverted’ u-shaped seats which are open at the front . When you’re buying the toilet itself, you need to measure the floor distance from the wall to the base of your toilet.
Why is width important for a toilet?
For curvy toilets, width isn’t important, because their sizing is based on their length. But for toilets with unusual shapes like square, rectangle, or d-shape, the width matters. Find the widest point and measure the toilet from one side to the other.
How tall is a standard toilet?
Standard sized toilets stand (or rather, they sit) 16 inches high, while toilets for the elderly can be 17 to 19 inches tall. The height of your toilet doesn’t necessarily influence your toilet seat measurement. However, the shape and style make a difference.
Overview
It’s easy to install a toilet seat and it doesn’t take very long. There are plenty of different sizes, colours and shapes to choose from, so you’re sure to find one that matches the shape of your toilet bowl and is right for the style of your bathroom.
Steps
You're working with a toilet, so start by staying safe – put on a pair of rubber gloves. Toilet seats come in a variety of sizes. Check the measurements of the seat's fastening bolts to make sure you buy a seat that will fit properly on your toilet bowl.
