Measure the inner diameter of an existing ring with a ruler 0 5 15 25 35 45 mm D mm Measure inner diameter
1

Find a ring that fits the intended finger

Use a ring the person currently wears comfortably on the same finger. A ring from a different finger will give you the wrong size.

2

Measure the inner diameter

Place the ring flat on a millimetre ruler. Measure across the widest inner edge — straight through the centre, not across the rim.

3

Enter the millimetres on the right

Type the diameter into the sizer panel and we'll convert it to Pakistan, US, UK and EU sizes.

Wrap a string around your finger, mark, and measure mark here Wrap, then mark where the string meets
1

Wrap a string or strip of paper around the finger

Snug but not tight — at the base of the finger, where the ring will sit. Avoid measuring over a knuckle.

2

Mark where the ends meet

Use a pen to mark the exact point where the string completes one full loop and touches itself.

3

Measure the length on a ruler

Lay the string flat. The length from end to mark is the circumference. Switch the sizer unit to "Circumference (mm)" and enter it.

4

Measure twice, at different times

Fingers swell during the day and in heat. Measure once in the morning and once in the evening — take the average.

Print the sizer at 100% and slip the strip through the slot PK 8 PK 12 PK 16 PK 20 PK 24 slot slip finger Print at 100% · cut along the line
1

Use the circles below at the bottom of this page

Print this page at 100% / actual size — do not "fit to page", or the circles will scale wrong.

2

Place an existing ring over the circles

The matching circle's inner edge should sit just inside the ring's inner edge. That circle's size is your size.

3

Check the calibration first

Hold a credit card up to your screen — it should be 85.6mm wide. If not, your zoom isn't 100%.

→ Interactive sizer

Convert to your size

Enter the measurement you took and we'll show you the size in every system.

Pakistan Size
US
UK
EU
PK

★ Sizes shown are nearest standard. For wide bands (above 6mm), order one size up. Heavier stones tend to spin — a snug fit is better.

— Full chart

Size conversion table

Diameter is measured across the inside of the ring. Circumference is the distance around the inside. Pakistan and India use the same numbered system.

Diameter (mm) Circumference (mm) US / Canada UK / AU EU / IT Pakistan / India
→ Print at 100%

Printable Pakistan Size Circles

Print this page at actual size (100% scale, no "fit to page"), then place a ring you own over each circle. The one whose inner edge matches the ring's inner edge is your size.

Note: On-screen sizes are only accurate after printing at 100%. To verify, a standard credit card measures exactly 85.6mm wide.

— Fitting notes

A few things to keep in mind.

TIME OF DAY

Fingers are largest in the evening and in hot weather, smallest in the morning and cold. Aim for the middle — your finger spends most of its time there.

BAND WIDTH

A 2mm band fits differently from a 6mm band. Wider bands need a slightly larger size — for bands above 5mm, add half a Pakistan size.

RESIZING

Silver rings can be resized up or down by two Pakistan sizes at our workshop. Stone-set rings may have limits — check with us before ordering.