Urja Jewellery • Precision Size Guide

International Ring Size Calculator

Measure, convert, and discover your closest ring size with confidence across Indian, US, UK, European, and Asian standards.

1. Measure an Existing Ring

Select a ring that already fits the intended finger comfortably. Measure across the widest point of the inside diameter from inner edge to inner edge with a ruler.

Inside Ring Diameter

Measure across the widest point of the inner circle only.

Jeweller's Tip: Ensure you measure only the hollow space inside the ring. Do not include the thickness of the ring's outer metal band.

2. Measure Your Finger

Wrap a thin strip of paper or non-stretchy string around the base of the intended finger to measure its circumference.

1
Wrap paper strip snugly around your knuckle and the base of your finger.
2
Mark the exact point where the paper overlaps with a pen.
3
Lay the strip flat against a ruler and enter the total measured length below.

Finger Circumference (Strip Length)

Measure your knuckle as well to ensure the ring will slide over smoothly.

Pro Tip: Finger size fluctuates slightly with temperature. We recommend measuring at room temperature in the evening when fingers are at their typical size.

3. Measure on Screen

Give your screen an exact sense of scale using any standard bank card, Indian coin, or ruler. Then place your ring directly onto the circle.

Step 1 of 2: Screen Calibration

Select Your Physical Reference Object

Place the SHORT edge of any credit, debit, or ID card between the two vertical gold lines (53.98 mm).

Choose Reference Object:

SHORT EDGE OF CARD (53.98 mm)

Safe Screen Measurement: Calibrating with a standard card short edge (53.98 mm) or Indian coin guarantees that the on-screen circle translates to exact physical millimeters on any smartphone or computer display.

4. International Ring Size Converter

Already know your ring size from another country? Select your country and known size below to immediately convert across India, US, UK, EU, Japan, China, and Australia.

Select Country / Sizing Standard

Select Known Size

Universal Sizing: Urja Jewellery uses standard Indian ring sizes (numeric 1 to 30), which correspond directly to standard ISO diameter and circumference scales.

5. Surprise Ring Finder

Planning a proposal or gift? Choose the situation that matches your secret mission to find their size safely without guessing.

I Have Their Ring

I can secretly borrow a ring they wear on the intended finger.

Rough Measurement

I have a rough measurement and want a safe starting range.

Stealth Strategies

Need foolproof tips and advice to find out secretly.

You Have Access to Their Ring

The most accurate method is to measure the borrowed ring directly. Make sure the ring is worn on the same finger and hand they plan to wear the new ring on.

Rough Measurement Allowance (±1.5 mm)

Enter an approximate circumference (e.g. from measuring a sleeping partner's finger with a ribbon or floss). We will calculate a safe starting range.

Approximate Finger Circumference (mm):

Stealth Ring Sizing Strategies

1
Enlist a Close Confidante: Ask their best friend, mother, or sister. They can casually try on jewellery together or go ring-shopping "for fun".
2
The Soap or Candle Impression: While they are showering, gently press their ring into a bar of soap to leave a clear diameter impression to measure later.
3
Slide on Your Own Finger: Slide their ring onto your own finger and mark with a pen where it stops. Measure that exact spot on your finger.

Peace of Mind Guarantee: If the size isn't 100% exact, Urja Jewellery rings can be resized or exchanged according to our store policy.

Closest International Match

Your Recommended Ring Size

14 India Standard (Urja)

India (Urja)
Size 14

US / Canada

Europe (EU)

Japan

China

Australia

Inner Diameter

17.30 mm (0.681")

Circumference

54.3 mm (2.138")

Complete International Ring Size Reference Chart

View all standard ring sizes across India, US, UK, EU, Japan, and China.

View Complete Chart

India (Urja)	US / Canada	UK	Europe (EU)	Japan	China	Inside Diameter	Circumference