Currency Calculator

Convert between major world currencies using built-in cross rates or enter a custom negotiated rate for contracts, travel budgets, and international invoices.

Modify the values and click the Calculate button to use.
Results

Enter values and click Calculate.

Schedule

Introduction

Convert between major world currencies using built-in cross rates or enter a custom negotiated rate for contracts, travel budgets, and international invoices.

Currency Conversion

Convert between major world currencies using built-in cross rates or enter a custom negotiated rate for contracts, travel budgets, and international invoices.

Exchange Rates Mode

Select source and target currencies. We apply mid-market cross rates for quick estimates. Banks and card networks add spreads that make your effective rate less favorable.

Custom Rate Mode

Enter your own exchange rate when you have a locked quote from a bank, remittance service, or business contract. Useful for offline planning and hedged transactions.

Exchange Rate Risk

Rates move with interest rate differentials, inflation, trade balances, and geopolitical events. Large transfers may benefit from specialist FX services versus card rates.

Hidden Fees

Wire fees, receiving bank charges, and card foreign-transaction fees add to true cost. Compare all-in cost, not just the headline rate.

Related Tools

Inflation Calculator for purchasing power, VAT Calculator for tax-inclusive pricing abroad.

How It Works

  1. Enter your amounts, rates, and term in the form. Use the same units shown in the labels (dollars, years, percent).
  2. Click Calculate to run the Currency Calculator engine. Invalid or empty required fields show a clear error message.
  3. Review the summary cards for the key outputs. Expand schedules or tables when available for period-by-period detail.
  4. Copy, print, or share your scenario link. Reset the form anytime to start a fresh comparison.

Formula

Converted amount = Amount x Exchange rate. Cross rates derive from USD pairs: Amount in B = Amount in A x (Rate A to USD / Rate B to USD) or direct quote.

FAQ

Yes. CDCalculator.io provides the Currency Calculator at no charge for personal and educational use. Results are estimates and not financial advice.

The tool uses standard formulas lenders and planners use in spreadsheets. Your bank may round differently or include fees not modeled here.

Use the Copy Results and Print buttons on the calculator panel after you run a scenario. You can also share the page link with colleagues.

Focus on realistic rates, terms, and any extra payments or contributions. Small changes in APR or time horizon often move outcomes more than rounding.

No. Use this calculator to explore scenarios, then consult a qualified advisor or lender for decisions about other financial products.