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Matematik

Currency Converter

Currency Converter

Indicative rates — for live rates use a forex service.

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Detailed Guide Coming Soon

We're working on a comprehensive educational guide for the Currency Converter in your language. The content below is shown in English.

Hvad er Currency Converter?

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A currency converter translates an amount from one currency to another using the exchange rate between them. Exchange rates fluctuate continuously based on supply, demand, inflation, and central bank policy.

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Sådan Currency Converter

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  1. 1Enter the amount and select source and target currencies
  2. 2Apply live or manual exchange rate: converted = amount × rate
  3. 3Result shows converted amount in target currency

Løste eksempler

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Eksempel 1
Givet:$100 USD at EUR/USD = 0.92
Resultat:€92.00

100 × 0.92

Eksempel 2
Givet:£50 GBP at USD/GBP = 1.27
Resultat:$63.50

50 × 1.27

Særlige tilfælde

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Bid/Ask spread

Banks and exchanges charge a spread between the buying and selling rate. When you exchange cash at an airport, you pay a large spread (up to 5%). Online services like Wise charge much less.

Cross rates

To convert between two non-USD pairs (e.g. EUR to JPY), multiply the EUR/USD rate by the USD/JPY rate.

Major Currency Codes

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CodeCurrencyCountry/Region
USDUS DollarUnited States
EUREuroEurozone (20 countries)
GBPPound SterlingUnited Kingdom
JPYJapanese YenJapan
CNYChinese YuanChina
CHFSwiss FrancSwitzerland
CADCanadian DollarCanada
AUDAustralian DollarAustralia
SEKSwedish KronaSweden
INRIndian RupeeIndia
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Pro Tip

For the best exchange rates: use a credit card with no foreign transaction fees, or a service like Wise/Revolut. Avoid airport and hotel exchanges.

Mathematically verified
Reviewed October 2026
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