WKN to ISIN Converter
Convert WKN (Wertpapierkennnummer) to ISIN (International Securities Identification Number) instantly and for free.
6 characters · Apple Inc.: 865985
No example? Try 865985 (Apple Inc.)
How to Convert WKN to ISIN
Converting between WKN and ISIN identifiers is essential for cross-border trading and compliance. Here's what you need to know:
What is a WKN?
The WKN is a 6-character German securities identifier assigned by BaFin. It was the primary identifier in Germany before ISINs were adopted internationally.
What is a ISIN?
The ISIN is the international standard for identifying securities worldwide. It consists of a 2-letter country code, 9 alphanumeric characters, and a check digit.
How the Conversion Works
Converting WKN to ISIN requires a database lookup. German ISINs start with "DE" followed by the NSIN (which differs from WKN) and a check digit.
Why Convert WKN to ISIN?
- Cross-border trading between Germany and Global markets
- Regulatory compliance and reporting requirements
- Portfolio management across multiple exchanges
- Research and due diligence on international securities
Example WKN to ISIN Conversions
| Company | WKN | ISIN | Exchange |
|---|---|---|---|
| Sysco Corporation | 861519 | US8718291078 | NYSE |
| iShares NASDAQ-100 | A0F5UF | DE000A0F5UF5 | XETRA |
| ATOSS Software | 509310 | DE0005093108 | XETRA |
| Sherwin-Williams | 856050 | US8243481061 | NYSE |
| Salesforce Inc. | A0B87V | US79466L3024 | NYSE |
| Adobe Inc. | 871981 | US00724F1012 | NASDAQ |
| flatexDEGIRO AG | FTG111 | DE000FTG1111 | XETRA |
| Cummins Inc. | 853121 | US2310211063 | NYSE |