MCP For Claude Marketplace
Ring Size Calculator

Ring Size Calculator MCP Connector for Claude

A+

Convert finger measurements into precise international ring sizes.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

This MCP server provides high-precision ring sizing tools. Use calculate_ring_size to convert circumference or diameter into multiple international standards including US, UK, France, Germany, Japan, and Switzerland. It accounts for physiological factors like temperature-induced swelling and knuckle clearance, as well as stylistic needs like wide band adjustments.

jewelrysizingconversionmeasurementinternational

3 tools expose this connector's capabilities to your AI agent.

calculate_ring_size

Convert raw measurements into a comprehensive multi-system sizing report

convert_units

Normalize different measurement types and units into a standard millimeter circumference and diameter

get_size_recommendation

Provide a natural language summary and recommendation based on the calculated size and user constraints

See how to talk to your AI agent using Ring Size Calculator.

What is my ring size if my finger circumference is 54mm and I want a US size?

Your US ring size is 6.75.

Convert a 17mm diameter to UK size.

A 17mm diameter corresponds to a UK size N.

I have a 52mm circumference and a wide band of 8mm. What is my size?

Your adjusted US ring size is 6.0.

Provide your finger measurement (circumference or diameter) and the unit (mm or inches) to the `calculate_ring_size` tool to receive a full report.

Related Connectors

NEW
Ergonomic Workstation Setup

Ergonomic Workstation Setup MCP

4 tools Official

Calculates precise workstation dimensions and ergonomic configurations based on user height and equipment.

A+ View details →
Bookbinding Calculator

Bookbinding Calculator MCP

3 tools Official

Deterministic calculator for professional bookbinding dimensions and materials.

A+ View details →
NEW
Freezer Space Volume Calculator

Freezer Space Volume Calculator MCP

4 tools Official

Calculate internal freezer capacity using metric or imperial dimensions.

A+ View details →
Yarn Substitution Calculator

Yarn Substitution Calculator MCP

3 tools Official

Calculate exact yarn requirements and fiber compatibility for knitting and crochet substitutions.

A+ View details →