Aim for a snug but comfortable fit and make sure to measure the exact finger where you plan to wear the ring since even the same finger on different hands can be different sizes.
Check ring size online.
Wrap a piece of string around your ring finger and cut it at the point where the end overlaps.
Measure the string or paper with a ruler mm.
If you have measured the finger to be sized with string or know the circumference in millimeters use the following chart to convert the length to a ring size.
Find your ring size online.
Method 3 printable ring sizer.
Take the diameter measurement in millimeters and then use our measurement conversion chart to find your ring size.
No need for printing or waiting for mail delivered ring sizer.
Here is one from james allen which allows you to wrap the strip around your finger and find the number that fits the slot which will be your ring size.
To find the international ring sizing chart check here.
Print the ring size chart making sure that it is printed to actual size.
Use a ring that fits measure your finger or request a free sizer.
Place your credit card on the screen below.
Slip the pointed end through the slit and place around your finger.
If the ring falls between two sizes choose the larger size.
Mark the point where the ends meet with a pen.
Adjust the slider with the and buttons until the size of the picture matches the size of your credit card.
This helps you to convert between units of ring measurements.
Print our paper ring sizer via the print icon above.
Measure your ring size with these steps.
Wrap string or paper around the base of your finger.
The arrow will point to your ring size.
If you have a ring that already fits your finger well you can use a ruler to measure the inside diameter of this ring.
The one that best matches is your ring size.
This sets the screen at the right dimensions so the ring size will be accurate.
To find your ring size wrap a flexible measuring tape around the widest part of your finger near the knuckle.
Just take your ruler and measure straight across the inside of the ring from edge to edge.
Pick the closest measurement on the ring size chart to find your ring size.
Almost every online jewelry store provides you an option of printing out a variation of a ring sizer.
Be careful not to wrap the paper too tight.