Choosing the right size for your kitchen sink will not only complement the look and style of your kitchen but will also ensure better functionality in your everyday life. But what is the standard size of a kitchen sink? The standard for household kitchen sinks is no longer than 36 inches and the most common kitchen sink size ranges from 30 to 33 inches long with 7 to 10 inches depth. https://creativehouseblog.com/standard-size-of-a-kitchen-sink/