IBAN Calculator

Calculate IBAN from Account Number and Bank Branch

To use IBAN calculator and generate an valid IBAN, please first choose the country from the select menu and enter your Bank Branch and Account Number in the boxes below.

The IBAN Calculator is a special software developed to convert domestic bank code and account number into an IBAN code.

This page will help you accurately convert your Basic Bank Account Number (BBAN) to the equivalent IBAN Number.
Our software also use local country check digit algorithm to verify the checksum and thus the validity of a IBAN Code.

Another important function our clients benefit from is finding the BIC code ( Bank identifer managed by the SWIFT network ) of the appropriate bank and branch.

By using our IBAN converter you will increase the success rate and security of your international bank wire transfers.
Our website will dynamically adjust the input fields according to the country selected.
Our special calculation engine will accurately generate IBANs from almost any country's domestic account number and bank code.
For some countries we support local account number validation and BBAN to IBAN conversions.

Example usage of calculator for United Kingdom: choose country United Kingdom (UK) enter Sort Code - 200415 and account number - 38290008

Calculation sample for Germany: choose country Germany (DE) Branch Code (BLZ) - 37040044 and account number - 0532013000

Convertion example for France: choose country France (FR) Bank Code (Code Banque) - 30002, Branch Code (Code Guiche) - 00550 and account number (Numéro de Compte) - 0000157841Z