Size by placing the on a white circle on the screen. Adjust the slider to align the circle with the inner edge. Choose measurement format (US, AU/GB, EU/ISO, JP/CN). Display the calculated size.
Measure by matching the inner edge to the 's white circle. Adjust the slider to align the diameter or circumference. View results in metric or imperial units, including US, Canadian, and Australian sizing systems.
Measure using a paperclip or ruler with step-by-step instructions. Select regional standards for US, UK, EU, and other regions. Save and share results.
Measure size with a smartphone camera using guided steps. Select from US, UK, or EU sizing standards. Save previous measurements for future reference. Share results directly with retailers or jewelers.
Fingers to determine without needing a . Input measurements manually or use a ruler. Save and view history. Convert sizes between international standards.
Measure size using camera with AR technology or place on screen within a designated circle. View diameter and size results. Save measurements for future reference.