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Convert industry codes

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

Examples:
FromSCIAN
51
Information in mass media
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ToNAICS
51
Information
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ToNAICS
44-45
Retail Trade
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ToNAICS
54
Professional, Scientific, and Technical Services
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  • exact NAICS 51 — mapped via ISIC 51
  • approximate NAICS 44-45 — mapped via ISIC J
  • approximate NAICS 54 — mapped via ISIC K