About Us
(Trust-Building, Professional, and Engaging)
🌟 Our Story
At MyRingSizeCalculator.com, we believe the perfect ring should fit perfectly—no guesswork, no stress, and no last-minute resizing.
Founded in 2024, our mission is to make ring sizing simple, accurate, and accessible to everyone, whether you’re:
- Planning a surprise proposal 💍
- Buying jewelry online 🛒
- Measuring for a custom-designed ring ✨
We’ve helped over 0.5 million people find their ideal ring size with our free tools, guides, and expert-backed methods.
🔍 Why Trust Us?
1. Science-Backed Accuracy
Our calculator uses ISO-certified sizing standards and real-world testing to match professional jeweler measurements within 0.3mm precision.
2. No Hidden Agendas
- 100% Free Tools: No upsells or paid “premium” results.
- Unbiased Advice: We’re not affiliated with any jewelry brands—just honest sizing help.
3. Loved Worldwide
Our calculator is trusted by users all over the world, delivering unmatched accuracy and authenticity—helping everyone from proposal planners to jewelry designers find the perfect fit with confidence.
👨💻 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.”
💎 Our Values
✔ Transparency
Every method we recommend is tested by real users and verified by jewelers.
✔ Inclusivity
Sizing guides for all genders, cultures, and ring styles—including wide bands, knuckle adjustments, and international standards.
✔ Innovation
From virtual ring sizers to AR try-on tools (coming soon!), we’re pushing the future of at-home sizing.
📈 Join Our Mission
Help us make ring sizing frustration-free!
Share feedback: info@myringsizecalculator.com
Follow us: Quora, Medium, Pinterest
Partner with us (Jewelers & Brands): Learn More