What ring size is 22 mm?
A 22 mm inner diameter is a US 13 — UK Z½, EU 70, Japan 27. (between sizes — we suggest sizing up)
- US
- 13
- UK
- Z½
- EU
- 70
- Japan
- 27
- Inner diameter, millimetres
- 22
- Circ mm
- 69.1
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See the full international ring size chart · Converter
Frequently asked questions
Is 22 mm a diameter or circumference?
On this page 22 mm is the inner diameter (the width across the inside of the ring). The matching inner circumference is about 69.1 mm.
I am between sizes — should I size up or down?
Measure again at a different time. If the result stays between sizes, compare band width, knuckle clearance, and the retailer's chart before choosing. A wider band can feel tighter than a narrow one at the same labelled size.
How should I confirm a converted ring size before ordering?
Measure the same finger or a ring that fits with a second method. For an expensive, wide, or non-resizable ring, check the retailer's chart and confirm with a physical sizer or jeweller.