A currency converter takes an amount in one currency and converts it into another using the current exchange rate — the core function behind converting euro to dollar, dollar to euro, USD to CAD, and more than 160 other fiat currency pairs. This converter goes further than a typical fiat-only tool by also supporting live gold (XAU), silver (XAG), and major cryptocurrency conversions (BTC, ETH, and others), all through the same interface. Browse all converters if you need a different tool.
How This Currency Converter Works
Live Rates vs. Fixed Conversion Factors
Unlike unit conversions such as meters to feet (which use a fixed, permanent conversion factor), currency conversion relies on exchange rates that move constantly — sometimes multiple times per second in active trading. This converter pulls live foreign-exchange data so every conversion reflects the current rate, not a fixed or outdated figure. This is an important distinction: a currency conversion answer that was correct yesterday may already be slightly different today.
Euro to Dollar (EUR to USD) and Dollar to Euro
Example: Converting Any EUR Amount to USD
Converting euro to dollar (or any EUR amount — whether 1 EUR, 7 EUR, 45 EUR, 110 EUR, 225 EUR, or 10,000 EUR) uses the same simple method: multiply the euro amount by the current EUR/USD exchange rate. Because that rate changes continuously, the exact result for any specific amount is best checked using the live converter above rather than a fixed reference table, which would become inaccurate within hours or days. The same applies in reverse for converting dollar to euro — multiply the USD amount by the current USD/EUR rate.
USD to CAD and Other Major Pairs
CAD to USD and USD to CAD
Converting USD to CAD (or Canadian dollar to USD) works identically — enter the amount and let the live rate handle the calculation, whether converting 60 USD, 150 USD, or 2,000 USD to CAD. This converter supports all major currency pairs directly, including USD to CAD, USD to Yen (JPY), and EUR to CAD, alongside EUR/USD and USD/EUR.
Converting "Kr" Currencies: Which Krona or Krone?
Denmark, Norway, and Sweden All Use "Kr"
A common point of confusion: three different Scandinavian currencies all use "kr" as their everyday symbol — the Danish Krone (DKK), the Norwegian Krone (NOK), and the Swedish Krona (SEK). These are three separate currencies with different exchange rates against the US dollar, despite sharing the same casual abbreviation. This converter uses explicit three-letter currency codes (DKK, NOK, SEK) to avoid this ambiguity, so selecting the correct specific currency matters before converting any "kr to USD" amount.
Gold (XAU) Conversion: Understanding Troy Ounce Pricing
Why Gold Is Quoted Per Troy Ounce, Not Per Gram
Gold (ticker symbol XAU) is conventionally priced per troy ounce in international markets, not per standard (avoirdupois) ounce or gram — a troy ounce (≈31.1035 grams) is slightly heavier than a standard ounce (≈28.35 grams), which matters if converting a gold price found in one convention into another. This converter uses live gold spot prices quoted per troy ounce, following the standard market convention, and converts to other units (grams, other currencies) from that base. Traders looking at gold or crypto alongside FX may also want the trading calculators for pip, margin, and profit tools.
Crypto Conversion: Bitcoin, Ethereum, and Volatility
Why Small BTC Amounts (Like 0.0001 BTC) Still Matter
Bitcoin's high per-coin value means many real-world transactions and holdings are measured in small fractional amounts — 0.00001 BTC, 0.0001 BTC, 0.0004 BTC, or 0.0005 BTC are all realistic, meaningful quantities, not rounding errors. This converter handles fractional crypto amounts with full precision, converting any BTC (or ETH, or other supported crypto) quantity, however small, into USD or any other supported currency using the live crypto rate.
Cryptocurrency prices are also significantly more volatile than fiat currency pairs — meaningful price swings within a single day are common, which makes checking the live rate at the moment of conversion even more important than with traditional fiat currencies.
Why Exact Historical Examples Aren't Shown as Fixed Numbers
A Snapshot Example, Clearly Dated
This page does not publish a hardcoded EUR/USD rate or a table of amounts such as 350 EUR or 25 EUR. Any snapshot, even one labeled with today's date (21 August 2026), would already be a different number by the time you convert — which is exactly why the live converter above is the source for any actual conversion, rather than a fixed reference table. A permanent numeric table for currency (unlike a metric-to-imperial length chart, which never changes) would become misleading almost immediately.
Frequently Asked Questions
How do I convert euro to dollar?
Enter the euro amount into the converter, and it multiplies by the current live EUR to USD exchange rate to return the dollar amount instantly.
How do I convert USD to CAD?
Enter the USD amount, and the converter applies the current live USD to CAD exchange rate.
Why isn't there a fixed table with exact answers for specific amounts?
Currency exchange rates change continuously, so a fixed number would become inaccurate within hours or days. The live converter always reflects the current rate.
Which kr currency does this converter use?
This converter uses explicit currency codes, DKK, NOK, and SEK, to distinguish between the Danish Krone, Norwegian Krone, and Swedish Krona, since all three use kr as a casual symbol.
Why is gold priced per troy ounce instead of per gram?
Troy ounce is the standard international convention for pricing gold and other precious metals, and is slightly heavier than a regular ounce.
Can this converter handle very small Bitcoin amounts?
Yes. Fractional cryptocurrency amounts, however small, convert with full precision using the current live crypto rate.
Does this converter support currencies beyond USD, EUR, and CAD?
Yes. It supports more than 160 fiat currencies, along with live gold, silver, and major cryptocurrency rates.
Is this currency converter free to use?
Yes. It is free, requires no sign-up, and converts currencies, gold, and crypto instantly using live rates.