Bitcoin price calculator
Know your sats,
wherever you carry Bitcoin.
SatsPrice converts Bitcoin, satoshis, and fiat currency in real time — sourced live from Coinbase and CoinGecko, or set your own exchange rate. No account, no ads, no tracking.
Capabilities
Everything you need to think in sats
A focused calculator that does one job — Bitcoin, satoshis, and fiat conversion — and does it well on every device you own.
Multi‑source pricing
Live BTC/fiat rates from Coinbase and CoinGecko, refreshed with a tap — or enter your own exchange rate manually.
Instant conversion
Type into any field — Sats, BTC, or fiat — and watch every other value update immediately.
150+ currencies
Every major fiat currency with country flags, smart search, and a Priced / Unpriced split so you know what's live.
Precious metals
Track gold, silver, platinum, and palladium right alongside your fiat currencies.
Personalized watchlist
Reorder currencies, pin favorites to the top, and reset with confirmation — it all persists between launches.
Locale‑aware formatting
Digit grouping and "updated" timestamps that read naturally, no matter where you are.
Native on every platform
SwiftUI on iOS and macOS, Compose Multiplatform on Android — built with Kotlin Multiplatform to feel right at home on each device, not like a port.
Free & open source
GPL‑3.0 licensed, no ads, no accounts, no tracking. Inspect every line on GitHub.
See it in action
One app, at home on every screen
Real screenshots from Android, iPhone, iPad, and Mac — the same fast, focused experience everywhere.
Scroll or swipe to see more →
Get the app
Download SatsPrice
Pick the option that fits your platform. Every build is free, with no in‑app purchases.
100% open source under GPL‑3.0 — view the code.