About Us
(Trust-Building, Professional, and Engaging)
š Our Story
AtĀ MyRingSizeCalculator.com, we believe the perfect ring should fitĀ perfectlyāno guesswork, no stress, and no last-minute resizing.
Founded inĀ 2024, our mission is to makeĀ ring sizing simple, accurate, and accessible to everyone, whether youāre:
- Planning a surprise proposal š
- Buying jewelry online š
- Measuring for a custom-designed ring āØ
Weāve helpedĀ over 0.5 million peopleĀ find their ideal ring size with our free tools, guides, and expert-backed methods.
š Why Trust Us?
1. Science-Backed Accuracy
Our calculator usesĀ ISO-certified sizing standardsĀ and real-world testing to match professional jeweler measurements withinĀ 0.3mm precision.
2. No Hidden Agendas
- 100% Free Tools:Ā No upsells or paid “premium” results.
- Unbiased Advice:Ā Weāre not affiliated with any jewelry brandsājust honest sizing help.
3. Loved Worldwide
Our calculator is trusted by users all over the world, delivering unmatched accuracy and authenticityāhelping everyone from proposal planners to jewelry designers find the perfect fit with confidence.
šØāš» Meet the Team
Erica Brain

“After buying the wrong-sized engagement ring (twice!), I built this tool so no one else would waste time or money.”
Dr. Sarah Lee

“Most sizing mistakes happen at home. Our guides bridge the gap between DIY and professional fittings.”
Alex Chen

“We process 10,000+ measurements monthly to refine our algorithm for better accuracy.”
š Our Values
ā Transparency
Every method we recommend isĀ tested by real usersĀ and verified by jewelers.
ā Inclusivity
Sizing guides forĀ all genders, cultures, and ring stylesāincluding wide bands, knuckle adjustments, and international standards.
ā Innovation
FromĀ virtual ring sizersĀ toĀ AR try-on toolsĀ (coming soon!), weāre pushing the future of at-home sizing.
š Join Our Mission
Help us make ring sizing frustration-free!
Share feedback:Ā info@myringsizecalculator.com
Follow us:Ā Quora, Medium, Pinterest
Partner with usĀ (Jewelers & Brands): Learn More