Currency Converter
Free, offline-first currency converter. If live rates are blocked, enter a manual rate; otherwise click Try Live Rate for multi-source updates. Popular: USD to EUR, USD to CNY, EUR to GBP, USD to AUD.
Popular conversions
How to use
Type the amount, pick currencies, then either paste a manual rate (works offline) or use Try Live Rate. Results are shown instantly. For travel or budgeting, you can save a snapshot rate and reuse it anytime.
Tips & FAQs
Why is my bank rate different? Retail rates include fees/spread and differ from public mid-market quotes. For reconciliation, fix a manual rate and reuse it.
How often do rates update? Public APIs typically refresh every minutes to hourly; during volatile periods, consider fixing a reference rate.
How to share a pre-filled link? Use ?amount=100&from=USD&to=EUR&rate=0.93 and share the URL.
Offline use? When offline, fill Manual rate and convert normally; when online, click “Try Live Rate”.
Related tools: Unit Converter · World Time Converter · Unix Timestamp Converter