Not sure what your ring size is? You can easily measure your ring size yourself with our ring sizer for women or ring sizer for men. Prefer to determine your ring size without a ring sizer? That is also possible! You can easily measure it yourself at home. All you need is:

• A ruler
• A ring that fits well on the finger in question or a string

OPTION 1: MEASURE YOUR RING SIZE WITH A RING THAT ALREADY FITS

Take a ring with a slim band that fits perfectly around your finger and place it on top of the ruler. Read the diameter of the inner side of the ring in millimeters. This is your ring size! For example, if the diameter of your ring is 17mm, then you have ring size 17.
 

OPTION 2: MEASURE YOUR RING SIZE WITH A STRING

1. Wrap a string around your finger and cut it on the exact point where the two ends meet.
2. Measure the length of the string with a ruler to determine the circumference of your finger in millimeters.
3. Find out which ring size belongs to your circumference in the image below. For example, if the circumference of your finger is 53mm, then you have ring size 17.