If you have a large white faucet for kitchen sink, you may want to consider a corner sink. These save on counter space and are often larger than standard sinks. Corner sinks typically measure between 17 and 24 inches. It is helpful to measure your existing sink and the one you want before you begin shopping. A flexible measuring tape is easier to work with than a standard ruler. If you plan to buy a new sink for your kitchen, make sure you know the width of your current one.