MeasureMint

MeasureMint is a precision toolbox for everyday conversions, practical math and quick financial checks. It keeps the interface dense and readable, uses live exchange rates when available, falls back safely when a connection is unavailable, and stores your recent results locally for fast access.

1. **Unit converter** — Length, weight, temperature, speed, area with metric and imperial units

2. **Currency converter** — 150+ currencies with live FX rates via Frankfurter API, cached for offline use

3. **Roman numerals** — Convert numbers to canonical Roman numerals (1–3999)

4. **Linear equation solver** — Solve ax + b = c equations

5. **Ratio simplifier** — Reduce number pairs to simplest terms

6. **Percentage calculator** — Find what percent one number is of another

7. **Base converter** — Decimal to binary and hexadecimal

8. **Expression evaluator** — Safe numeric expression evaluation

9. **Skill Challenge** — Quick conversion trivia with audio feedback

10. **History** — Automatically saves recent conversions with search and detail view