Home About Contact
Categories
Text Tools 51 Calculators 42 Converters 31 Developer Tools 64 SEO Tools 29 Image Tools 54 Security Tools 13 Social Media 28 Document Tools 54 Utility Tools 67 Health & Fitness 52 Finance Tools 78 Education & Study 84 Audio & Video 29 Printables & Templates 50 Games & Puzzles 30

Ring Size Converter (and Finder)

Find and convert ring sizes – US, UK, EU/ISO, India and inside diameter in mm – measure a ring you own or your finger with a strip of paper.

Converters Free Private

What is the Ring Size Converter?

Ring sizes use different systems around the world. Measure the inside diameter of a ring that fits, or wrap a strip of paper around your finger to get the circumference, and this tool finds your size in US/Canada, UK/Australia/Pakistan (letters), EU/ISO and Indian sizes.

How to use the Ring Size Converter

  1. Choose what you measured: inside diameter or circumference (in mm).
  2. Enter the measurement – or pick a size you already know.
  3. Read the matching sizes.

Measuring tips

  • Measure at the end of the day when fingers are largest.
  • The ring must pass over your knuckle.
  • If between two sizes, choose the larger one.

This Ring Size Converter is 100% free, needs no signup and runs privately in your browser – on phone, tablet or computer.

Last updated: · By NodifyTech

More Converters

Cooking Measurement Converter

Converters

Convert cups, tablespoons, teaspoons, ml and fluid ounces for recipes.

Live
Use

Oven Temperature Converter (°C, °F, Gas Mark)

Converters

Convert oven temperatures between Celsius, Fahrenheit, fan oven and gas mark – with a baking chart for cakes, bread, roasting and pizza.

Live
Use

Land Area Converter (Marla, Kanal, Acre, Sq Ft)

Converters

Convert land measurements used in Pakistan and India – marla, kanal, acre, murabba, bigha, square feet, square yards (gaz), square metres and hectares – instantly.

Live
Use

Words to Number Converter

Converters

Convert numbers written in words to digits – supports lakh, crore, million, billion and decimals.

Live
Use

Popular Tools

Passport Photo Maker

Image Tools

Make passport and ID photos online – Pakistan, India, US, UK, Schengen sizes, white background and printable 4×6 sheet.

Live
Use

Image Converter (JPG, PNG, WebP)

Image Tools

Convert images between JPG, PNG and WebP online – fast, free and private.

Live
Use

Invoice Generator

Document Tools

Create a professional invoice online with items, tax and discount, then print or save it as PDF.

Live
Use

Flyer Maker (Free Poster & Flyer Design)

Printables & Templates

Design an eye-catching flyer or poster for a sale, tuition centre, event, shop opening or hiring – add headline, details, offer badge, photo and contact, then save or print A4/A5.

Live
Use