How to Measure Your Necklace Length

Finding the right necklace length is easier when you know how to measure it.

Whether you want to check the length of a necklace you already own or find the right size for a new piece, you can measure it at home with a few simple steps.

What You Need

You only need:

• A soft measuring tape
• A ruler, if you do not have a measuring tape
• A piece of string or ribbon, if needed

A flexible measuring tape is the easiest option, but string works just as well.

How to Measure a Necklace You Already Own

If you have a necklace that fits you well, measuring it is one of the easiest ways to find your preferred length.

Step 1: Lay the Necklace Flat

Place the necklace on a flat surface and straighten the chain.

Do not pull the chain tightly. Let it rest naturally.

Step 2: Measure From End to End

Measure the full length of the necklace, including the clasp but not counting any removable pendant.

If the necklace has an adjustable chain, measure the length at the setting you normally use.

Step 3: Write Down the Measurement

Record the measurement in inches or centimeters.

For example, if your necklace measures about 18 inches from end to end, you know that an 18-inch necklace is close to your preferred length.

How to Measure Your Neck

If you do not have a necklace to use as a reference, you can measure around your neck.

Step 1: Wrap the Tape Around Your Neck

Place a soft measuring tape around the base of your neck where you want the necklace to sit.

Keep the tape comfortable. Do not pull it tightly against your skin.

Step 2: Add Extra Length

The measurement around your neck tells you the circumference of your neck, not the final necklace length.

Add a few inches depending on how low you want the necklace to sit.

For example, if your neck measures 14 inches and you want the necklace to sit a little below your neck, you could try a 16-inch or 18-inch necklace.

How to Measure With String

No measuring tape? No problem.

Wrap a piece of string around your neck and position it where you want your necklace to sit.

Mark the point where the two ends meet.

Then lay the string flat and measure it with a ruler.

You can also move the string lower or higher to see how different necklace lengths might look before choosing a necklace.

How to Check a Necklace Length Before Buying

If you are shopping online and want to understand where a necklace will sit, use a piece of string to match the listed length.

For example, if a necklace is listed as 18 inches, measure an 18-inch piece of string and place it around your neck.

This can give you a better idea of where the necklace may sit on your body.

Keep in mind that the final position can vary from person to person. Neck size, body shape, pendant size, and the thickness of the chain can all affect how a necklace looks.

Common Necklace Lengths

Here is a quick reference for common necklace lengths:

These measurements are only a guide. A necklace of the same length can sit differently on different people.See our [Necklace Length Guide] to learn where different necklace lengths usually sit.

Final Thoughts

Measuring your necklace length at home is simple. If you already own a necklace you like, measuring it can give you the most useful reference. If you are choosing a new length, a piece of string can help you see where the necklace will sit before you buy.

For more guidance, read our [Necklace Length Guide] to see how different necklace lengths compare.