Free · No account · Explicit price snapshots
Currency Conversion and Purchase Cost Calculator
Use a daily reference conversion or your own quoted rate. The markup assumes buying the source-currency amount costs you MORE target currency. No bank, import-tax or transaction rate is inferred.
Use a decimal point and optional comma thousands: 1,234.56. Enter zero explicitly where appropriate. Prices and costs must share the same scope and currency. Examples are illustrative, not live prices.
Nothing saves automatically. Keep downloaded files private. Restoring a project does not refresh its price assumptions.
Results
Enter your figures, then calculate. JavaScript is needed for interactive calculations.
Methods, input definitions and worked examples
Currency conversion & purchase cost
Use a daily reference conversion or your own quoted rate. The markup assumes buying the source-currency amount costs you MORE target currency. No bank, import-tax or transaction rate is inferred.
Formula: Target reference amount = source amount × target units per source; all-in = reference × (1+markup/100) + fixed target fees + other target costs.
Example uses illustrative prices only. Select Load illustrative example to inspect every input. Values can be zero or negative in results where costs exceed proceeds.
- Reference converted amount
- 1,100 target currency
- Entered exchange markup cost
- 22 target currency
- All-in purchase cost
- 1,127 target currency
- All figures are supplied. A reference average is not a local retail price or executable currency quote. Refreshing a feed never automatically changes a completed calculation.
Sources and honest limits
- Gold API commercial-use terms and feed documentation.
- EIA reuse policy and Gasoline and Diesel Fuel Update.
- ECB disclaimer and reuse conditions and daily currency reference rates.
- U.S. Mint Gold Eagle fine versus gross weight. Known fine content is entered directly; purity is not applied twice.
Provider prices are references, not execution promises. Dealer terms, purity, quantities, condition, collectible premium, shipping, taxes and market availability require your matching evidence. No automatic risk probabilities, future price forecasts or investment recommendations are generated. Downloaded receipts are editable and unsigned; they preserve calculation assumptions, not proof of authenticity or a completed trade.
These free workspaces support ordinary browser printing and JSON calculation receipts. They are not new paid products, and their full multi-table studies are not automatically included in the existing paid report packs.