These tables will have rows and columns that list measurements next to ring sizes so you can easily convert the diameter of your finger to a standard ring size. [2] X Research source Here is an example of a table you can find online: https://www. justmensrings. com/mens-ring-size-chart

If you’re having trouble making this mark while holding the paper in place, ask a friend or family member for help.

Only use a ring that fits the exact same finger you plan to wear your new ring on.

Make sure you have the jeweler get the size for the exact same finger you plan to wear your ring on.