If you currently have a drop.

How to measure kitchen sink. Measure sink lip (space between the edge of the countertop and the sink) measure sink cutout hole (best measured. Any kitchen sink other than an undermount style has a sink lip. To measure a cabinet undermount sink, you would need to use the following measurements.

Measure the sink width by placing your tape measure at the back edge of the sink (closest to the kitchen faucet) and stretching it across the sink basin to the front edge. Then, you should use the measuring tape and place it on the bottom. Using a measuring tape, measure the length across the lip of the sink closest to you when the sink is installed.

To measure the length, place the end of the measuring tape on one edge of the sink. These types of sinks usually measure the same. The size of your new sink will depend on how much space you have under the counter and in the kitchen.

Measure the width and length. Measure the width side to side from that point to the mirroring point on the other side of the sink. To prevent accidental water damage, turn off the water to your kitchen sink before measuring it.

You now have the width and depth. To measure your kitchen sink drain, use a tape measure and record the length from the outside of the ring to the outside of the ring on the opposite side. First, place it on one side and hold your breath to connect to the next.

You will have to start by taking a measure of the depth of the sink. To determine the space available for your new types of the kitchen sink, you need to measure the area of the countertop and beneath the cabinet. Measure the depth from the bottom.