How To Measure A Bathroom Sink

The dimensions of your bathroom sink are an essential factor to consider when planning a bathroom renovation or upgrading your current fixtures. Accurate measurements will ensure that you choose a sink that fits your space and plumbing configuration properly. In this comprehensive guide, we will provide you with step-by-step instructions on how to measure a bathroom sink, covering the different types of sinks and the specific measurements you need to collect.

Types of Bathroom Sinks

Before measuring your bathroom sink, it's important to identify the type of sink you have. The most common types include:

Undermount sinks: These sinks are installed below the countertop, creating a seamless and modern look.
Drop-in sinks: These sinks are placed on top of the countertop, with the rim of the sink visible.
Vessel sinks: These sinks are freestanding and sit on top of the countertop, resembling a bowl.
Wall-mounted sinks: These sinks are mounted to the wall, freeing up counter space.

Measurements to Take

Depending on the type of sink you have, different measurements will be necessary.

Undermount and Drop-in Sinks

Length: Measure the distance from the left to the right edge of the sink.
Width: Measure the distance from the front to the back edge of the sink.
Depth: Measure the distance from the top of the rim to the bottom of the basin.
Faucet hole diameter: If you intend to install a new faucet, measure the diameter of the hole in the sink.

Vessel Sinks

Diameter: Measure the distance across the widest point of the sink.
Height: Measure the distance from the base of the sink to the top lip.
Faucet hole diameter: Measure the diameter of the hole in the sink if you plan to install a faucet.

Wall-Mounted Sinks

Length: Measure the distance from the left to the right edge of the basin.
Width: Measure the distance from the front to the back edge of the basin.
Height: Measure the distance from the top of the sink to the bottom of the basin.
Wall-mount distance: Measure the distance from the center of the faucet hole to the wall.

Tips for Accurate Measurements

Use a tape measure or ruler and take multiple measurements to ensure accuracy.
Measure in both inches and centimeters for convenience and to accommodate different product specifications.
Consider the space available in your bathroom when measuring. Ensure the sink will fit comfortably within the space.
If possible, consult the manufacturer's specifications for the specific sink you intend to purchase.

By following these instructions carefully, you can accurately measure your bathroom sink, enabling you to make informed decisions when selecting a new sink or planning a bathroom renovation.