( Measure the distance from the front of the vanity to the back wall.) Accurate measurements are a must if you're installing a new sink into an existing bathroom counter top. The sink must also have 21 inches of clearance in front to stand in. The rim can be either slim or chunky depending on the style you choose. Then the ideal size of the bathroom sink depends on the type of its user. A bathroom sink with a cabinet below must be 30 inches wide by 21 inches deep. Coordinates with other pieces in the Aragon Collection. Required fields are marked *. 2. If you want to have an undermount sink, you’ll need to measure the countertop space of your vanity. Pedestal sinks come with no cabinet or vanity. But they are large enough to comfortably hold even a large bathroom sink and have some countertop space to place your things. While overall dimensions will have significant variations, inside depth and distance between lowest point and bathroom faucet will be essential parameter in convenience of using particular lavatory. 60 and 72-inch bathroom vanities are very wide and allow you to have two sinks side by side. Usually, there are few holes in the rim or the deck of the sink. The bathroom sink is used for basic hand washing shaving and cleaning all if which require a certain amount of space. Actual interior bowl dimensions will be 1 1/2 – 2 1/2 inches smaller around the whole sink perimeter. On the plus side, you can install a sink with a larger length and width but its depth is often only four to five inches. Large Sink size – Largest sinks. For more details about sink height please see our detailed post on standard bathroom sink heights here. Bathroom sink measurements. But faucet holes can vary in size for some sink makes and models from around 1 1/4 inch to 1 1/2 inch. For example, a 24 x 16 x 7 1/2 wall hung ceramic sink will weigh about 90 pounds (41 kg). So I built this site to write about them and help you have a better personal sanctuary. Standard Sink Size – Large enough for normal bathroom needs and morning rituals. Measuring for a double sink with a faucet will give you a better idea of what can fit in your bathroom. At the same time 18 gauge copper 16” round sink will weigh about 8 lbs. How I measured my bathroom sink is that I began with the side-to-side width and front-to-back length of the sink with a tape. Generally rectangular bathroom sinks will run anywhere from 19 to 24 inches wide side to side and 16 to 23 inches in length front to back. Then I measure the height and the depth. Undermount rectangular sinks commonly used in bathroom vanities and countertop sinks might vary from 16 to 24 inches in width and from 12” to 18” in depth. The width and the depth of the cabinets will decide the size and type of sink you can install. It varies between 19 inches to 24 inches. First, measure from the width of the countertop. If you are planning to install a sink for public and common bathrooms, such as restaurants, offices, public bathrooms, the sink bowl has to be spacious. They are: Small Sink Size – Just large enough to wash your hands. An 18-gauge copper 16” round sink will weigh about 8 lbs. Drop in bath sink sizes range from similar to undermount like in the range of 16 to 24 inches wide and 12 to 20 inches from front to back. For a  single bathroom sink, at least you should install 30-inch vanity. Wall mounted or pedestal lavatory sinks with overall dimensions 24”W x 20”D x 6”H have smaller bowls and some additional space from sides for an accommodating hand soap dispenser or other smaller bathroom accessories. This site is owned and operated by M.Z.M.Aksam. Knowing the best towel bar height, toilet paper holder height, and other bathroom measurements will help you knock out the final details of your bathroom remodel or makeover and know you got it right! Your use of the Site and your reliance on any information on the Site is solely at your own risk. Are all bathroom sink drains the same size? Therefore you must go for a larger size. Double Bathroom Sink Size It should be spacious to give each person their own three to five inches on each side of the sink. You can find out a lot of details about bathroom vanity sizes in our vanity sizes post here. The height of the bathroom sink should be comfortable with the user’s height. Depth – 5 to 10 inches. For an ADA compliant bathroom, the bathroom sink must be 30 inches wide, and 11 to 25 inches deep. The standard faucet hole size is 1 3/8 inches (35mm) in diameter unless otherwise mentioned in specifications. If the sink is triangular or rounded triangular in shape, their size is measured a little differently than a normal rectangular or oval sink. So, let’s dive in! Rounded vessel sinks typically vary from 14 to 20 inches (36 … Actual interior bowl dimensions will be 1 1/2 – 2 1/2 inches smaller around the whole sink perimeter. If it is a standard bathroom sink size, finding one that will fit won't be a problem. What are the standard bathroom sink sizes and dimensions? Bathroom Sink Distance From the Wall Place the bathroom sinks 20 inches from the back wall, recommended. Spout reach is measured from the center of the spout base horizontally out to the water stream. 24 x 16 x 7 ½ wall hung ceramic sink will weigh about 90 pounds (41 kilograms). Any sink faucet will not fit with every bathroom sink. Enough distance between two sinks. Such as png, jpg, animated gifs, pic art, logo, black and white, transparent, etc. All information on the Site is provided in good faith, however, we make no representation or warranty of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, availability or completeness of any information on the Site. An oval-shaped sink and cabinet are nestled into a concave wall. Then we have to have an idea about the counter space we require. To calculate the depth I measured from the deepest part of the sink to the overflow. list of best standard size bathroom sinks here, Toilet GPF Meaning & How To Choose Best GPF Toilet – Explained, Best Toilet for 13.5 Inch Rough in Toilet Replacement, 9 Best 10 inch Rough-in Toilets (2 Kohler, 4 American Standard, 3 Toto Toilets). How to measure a bathroom sink. That will leave 4 – 5inches of space on the counter too. 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