Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

• exact NAICS 487 — direct correspondence
• approximate NAICS 482 — mapped via ISIC 49
• approximate NAICS 484 — mapped via ISIC 49
• approximate NAICS 485 — mapped via ISIC 49
• approximate NAICS 486 — mapped via ISIC 49
• approximate NAICS 483 — mapped via ISIC 50
• approximate NAICS 481 — mapped via ISIC 51
• approximate NAICS 927 — mapped via ISIC 51