Currency Converter Offline

Currency Converter Offline — fast, clean, no ads, no subscription. Get rates for 140+ world currencies and major cryptocurrencies, all on your wrist or in your pocket.

★ FULLY OFFLINE
All 140+ currencies and crypto rates are cached on your device after the first sync. No internet? No problem — convert anywhere: planes, mountains, basements, foreign SIMs. Rates auto-refresh in the background when you're online.

★ WEAR OS — STANDALONE WATCH APP
A real calculator on your watch, not just a viewer:
• Independent Wear OS app — works without your phone nearby
• Same 140+ currencies offline on the watch
• Smart sync with your phone: amounts, active currency and your favourites stay aligned both ways
• Rotating crown / digital crown support for scrolling
• Display adapts to system font size

★ SMART CALCULATOR
Type expressions like 5+3*2 right in the amount field and see the result live. Live thousand separators (1,000,000) while you type.

★ ON YOUR PHONE
• Tap a currency to convert; tap again to exit
• Reorder favourites with drag handles
• Auto-exit when keyboard hides
• Share rates with one tap (text + numbers, ready to paste)
• iOS-style polish on iOS, Material on Android

★ NO TRACKING NONSENSE
No ads. No paywall. No "premium" tier. Just the converter you'd want.

Need a currency we missed? Drop us a note — we add new ones quickly.