Crypto Currency Converter
Get live cryptocurrency conversion rates updated every minute. Convert between Bitcoin, Ethereum, USDT, BNB, Solana, and 50+ other cryptocurrencies to major fiat currencies including USD, EUR, INR, GBP, JPY, AUD, and CAD. Powered by CoinGecko's free public API — no signup, no API key required. Includes 24-hour price change indicators to show market movement.
What does this tool do?
The Crypto Converter provides real-time and recent cryptocurrency exchange rates. It supports over 50 cryptocurrencies including major coins (BTC, ETH, BNB, SOL), stablecoins (USDT, USDC), DeFi tokens, and popular altcoins. Fiat currencies include USD, EUR, INR, GBP, JPY, AUD, CAD, and others. The tool shows current conversion rate, 24-hour price change percentage, and a multi-coin comparison table. You can convert in either direction: from crypto to fiat or from fiat amount to equivalent crypto. Rates update automatically every 60 seconds while the page is open.
How it works
The tool fetches current market data from CoinGecko's free public API, which aggregates prices from ~600+ cryptocurrency exchanges. No API key is required for basic price queries. The fetched data includes current price in various fiat currencies and 24-hour percent change. Conversion math is simple multiplication: fiat = crypto_amount × price_per_unit. The reverse conversion divides by price. Rates lag actual markets by under a minute. The 24-hour change indicates market direction (green for up, red for down). All calculations happen client-side; only price data is fetched from CoinGecko.
Features
- 50+ cryptocurrencies, 20+ fiat currencies
- Live rates updated every 60 seconds
- 24h price change indicator
- Multi-coin comparison table
- Reverse conversion (fiat → crypto)
- No exchange account, no key required
- Free via CoinGecko public API
How to use
- 1
Select cryptocurrency
Choose from Bitcoin (BTC), Ethereum (ETH), Tether (USDT), BNB, Solana (SOL), or any of 50+ supported coins.
- 2
Select fiat currency
Choose your target currency: USD, EUR, INR, GBP, JPY, AUD, CAD, etc.
- 3
Enter amount
Type crypto amount to see fiat value, or enter fiat amount to see equivalent crypto. Both directions work.
- 4
Check 24h change
The 24-hour percentage shows recent market movement. Green = price up, Red = price down vs 24 hours ago.
- 5
Compare multiple coins
Use the comparison table to see rates for several cryptocurrencies in your chosen fiat currency side-by-side.
Common use cases
Portfolio valuation
Quickly check your crypto holdings' value in your local fiat currency for net worth tracking or financial planning.
Transaction planning
Calculate exact crypto amounts needed for purchases denominated in fiat, or fiat value of incoming crypto payments.
Market monitoring
Track Bitcoin and major altcoin prices with 24-hour change indicators to stay informed about market movements.
Travel preparation
Crypto travelers can understand the fiat equivalent of their holdings in their destination country's currency.
Tips & best practices
- Cryptocurrency prices vary slightly between exchanges — these are aggregated averages, not guaranteed execution prices
- For actual trading, you'll pay exchange spread plus fees (typically 0.1-2%), so realized values may differ slightly
- USDT and USDC stablecoins stay near $1 but can fluctuate ±1% during market stress
- Rates are for reference — verify with your actual exchange before executing significant transactions