গণিত

Currency Converter

Indicative rates — for live rates use a forex service.

Amount

From

🌐

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.

কী Currency Converter?

▾

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.

Calkulon makes complex calculations simple — built for students and everyday problem-solvers.

কীভাবে Currency Converter

▾

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

সমাধান করা উদাহরণ

▾

উদাহরণ 1

প্রদত্ত:$100 USD at EUR/USD = 0.92

ফলাফল:€92.00

100 × 0.92

উদাহরণ 2

প্রদত্ত:£50 GBP at USD/GBP = 1.27

ফলাফল:$63.50

50 × 1.27

বিশেষ ক্ষেত্র

▾

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

▾

Code	Currency	Country/Region
USD	US Dollar	United States
EUR	Euro	Eurozone (20 countries)
GBP	Pound Sterling	United Kingdom
JPY	Japanese Yen	Japan
CNY	Chinese Yuan	China
CHF	Swiss Franc	Switzerland
CAD	Canadian Dollar	Canada
AUD	Australian Dollar	Australia
SEK	Swedish Krona	Sweden
INR	Indian Rupee	India

💡

প্রো টিপ

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.

তথ্যসূত্র

›Exchange rate — Wikipedia

সংশ্লিষ্ট নিবন্ধEN

→

How to Calculate Currency Exchange Rates: Formula and Travel Tips

6 min read

Formula-verified for precision

Reviewed October 2026

Our methodology

Ratings & comments

…

সাপ্তাহিক গণিত টিপস পান

১২,০০০+ সদস্যদের সাথে যোগ দিন যারা প্রতি সপ্তাহে ক্যালকুলেটর টিপস পান।

🔒

১০০% বিনামূল্যে

নিবন্ধন ছাড়া

✓

সঠিক

যাচাইকৃত সূত্র

⚡

তাৎক্ষণিক

তাৎক্ষণিক ফলাফল

📱

মোবাইল বান্ধব

সব ডিভাইস

Currency Converter