View real-time rates for 160+ currencies and precious metals. Convert between pairs. Set alerts for rate changes. Save favorite currencies for quick access. Share rates via email or social media.
Calculate historical currency values to determine past costs or worth. View detailed results with graphs and tables. Save favorite calculations. Supports 26 currencies including USD, EUR, GBP, and JPY. Provides US Dollar from 1776 to 2023.
Track and coins by sorting into piles, counting each pile, and inputting totals. View subtotals and grand total in real time. Choose currency for accurate calculations.
Calculate historical prices and convert to today's
Calculate historical currency values from 1800 to 2025. Convert prices using 22 currencies including US Dollar, Euro, British Pound, and others. Adjust for and view adjusted values over time.
Convert currencies with real-time exchange . View supported currencies worldwide including Bitcoin and Litecoin. Check without internet connection. Switch between currencies instantly. Save favorite conversions for quick access.
Convert currencies with real-time rates updated hourly. View rates for 170 world currencies, silver, gold, and bitcoin. Enable dark mode and use on iPad. Track conversions and access historical data.