Sizing Your Wedding Band

There are several ways to measure a wedding band. The most common methods involve using a piece of string, a measuring tape, or a ring size chart. For the string method, wrap the string around the base of your finger and mark where the string first overlaps. Then, measure the length of the string with a ruler. For the measuring tape method, place the tape over your finger and pull it into a circle, ensuring it fits comfortably over your knuckle. Finally, for the ring size chart method, find a ring that fits you well and place it on a printed ring size chart to find the corresponding size.

Using a measuring tape

• Choose a flexible cloth measuring tape for an accurate measurement.
• Wrap the tape around the base of your finger, ensuring it fits snugly and can move comfortably over your knuckle.
• Note the measurement in millimetres or inches, where the tape overlaps on your finger.
• Compare this measurement to a sizing chart to determine your ring size. For instance, a measurement of 59.5mm would be a size 9.
• If your measurement falls between two sizes, opt for the larger size, especially if your finger size fluctuates due to temperature or weight changes.

It is important to measure the finger on which you plan to wear the ring, as sizes can differ between the left and right hands. Additionally, measure your ring size at different times of the day, as finger size can vary due to temperature changes and swelling. For the most accurate results, measure your finger at the end of the day when your fingers are typically slightly larger.

Using a string

Step 1: Get Your Materials Ready

First, gather your materials. For this method, you will need a piece of string, a pen or marker, a ruler or measuring tape, and a ring size chart. You can easily find and print a ring size chart online.

Step 2: Wrap the String Around Your Finger

Take the string and wrap it around the base of your finger. If you are measuring for someone else, ask them to do this part. It is important to ensure that the string is wrapped snugly around the finger, but not too tight.

Step 3: Mark the Overlapping Point

Using your pen or marker, make a small mark on the string where the ends overlap or join. This will help you measure the circumference of your finger accurately.

Step 4: Measure the String

Now, take the marked string and lay it out flat against your ruler or measuring tape. Measure the length of the string in millimetres, from one end to the mark you made. This measurement will give you the circumference of your finger.

Step 5: Calculate the Diameter

To find the diameter of your finger, divide the circumference measurement by Pi (3.14). This will give you an approximate diameter measurement.

Step 6: Find Your Ring Size

Finally, refer to your ring size chart. Compare the diameter measurement you calculated to the standard ring sizes on the chart. Choose the measurement that is closest to yours. If your measurement falls between two sizes, it is generally recommended to go with the larger size.

And that's it! You now have a good estimate of your wedding band size. This method is simple and convenient, but keep in mind that there may be some slight discrepancies due to factors such as the stretch of the string or printer settings. For added accuracy, consider using multiple measurement methods and consulting a jeweller.

Using a ring size chart

Find a Ring That Fits You Well

If you already have a ring that fits you perfectly, you can use it to find your ring size. This method is based on the inside diameter measurement of the ring. If you're measuring for an engagement or wedding ring, be sure to choose a ring that you wear on the finger you plan to wear it on—usually the left ring finger—for the most accurate sizing.

Print Out a True-to-Size Ring Size Chart

You can find printable ring size charts online. When printing, make sure to choose "Scale 100%" or "Actual Size" to ensure the chart is printed to the correct scale.

Place Your Ring on the Chart

Place your ring over the circles on the ring size chart. Line up the inside edges of the ring with the circle that best matches. If the ring falls between two sizes, it's generally recommended to choose the larger size. You can also use the paper strip at the bottom of some charts like a tape measure to find your specific ring size.

Using a Measuring Tape or String

Another way to measure your ring size is by using a measuring tape or a piece of string. Wrap it around the base of your finger, marking where the string/tape first overlaps. Then, measure the length in millimetres and use the ring size chart to find your corresponding size. If you're using string, be aware that it can stretch, so don't pull it too taut.

Tips for Accurate Measurement

• Measure your finger at the end of the day, as your fingers are smaller in the morning and can swell throughout the day.
• Measure your finger multiple times to ensure accuracy.
• Measure the finger you plan to wear the ring on, as ring finger sizes can differ between your left and right hands.
• Consider your knuckle size—if you have larger knuckles, you may need to order a slightly larger size.

Using a ring sizer

Using a Plastic Ring Sizer

Plastic ring sizers are an easy and accurate way to measure your ring size. You can order these online from various retailers for a few dollars. To use a plastic ring sizer, simply slide your finger into the sizer until you find a size that feels right. The ring sizer should be snug enough so it won't fall off your finger, but loose enough to slide over your knuckle comfortably. Try a half size up and down as well, to ensure you find your precise fit.

Using a Printable Ring Sizer

You can also use a printable ring sizer, which you can find online. Print and cut out the ring sizer, making sure it's printed to scale. Cut along the line that says "Cut slit". Slip the pointed end of the sizer through the slit, then wrap it around your chosen finger with the printed side facing out. Pull the pointed end gently until you get a snug, comfortable fit. Lay the pointed end flat against the paper to see what measurement the arrow is pointing to.

When using a printable ring sizer, it's important to ensure that your printer settings are accurate. Consider using a ruler to check that the sizer is printed to the correct scale before you cut it out.

Tips for Using a Ring Sizer

• Ask someone to help you measure to ensure accuracy.
• Measure a few times throughout the day, as finger size can change depending on the temperature and time of day.
• Measure the finger you plan to wear the ring on. Even your two ring fingers can be different sizes!
• If your measurement falls between two sizes, always choose the larger size. It's easier to resize a ring to make it smaller than the other way around.

Using a tape measure and paper

First, cut a thin strip of paper that is about 6 inches (15 cm) long and 1/2 inch (1.3 cm) wide. You don't need to be too precise with these measurements, so you can eyeball it. If you want to see what a certain band thickness would look like on your finger, you can trim the paper to match that thickness.

Next, wrap the paper strip around the base of the finger you want to measure. Make sure the paper is tight enough that it won't slip over your knuckle, but loose enough to be comfortable. Mark the spot on the paper where it overlaps with the other end.

Then, unwrap the paper and measure the length from one end to the mark you made with a ruler or tape measure. This will give you the circumference of your finger. To find the diameter, divide the length of the paper by 3.14 (or Pi).

Finally, compare your measurements to a ring sizing chart to find your ring size. If your measurement falls between two sizes, go with the larger size.

You can also use a piece of string instead of paper, following the same steps.

Frequently asked questions