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:
FromSIC
73
Business Services
Open detail
ToNAICS
561
Administrative and Support Services
Open detail
ToNAICS
541
Professional, Scientific, and Technical Services
Open detail
ToNAICS
711
Performing Arts, Spectator Sports, and Related Industries
Open detail
ToNAICS
532
Rental and Leasing Services
Open detail
ToNAICS
512
Motion Picture and Sound Recording Industries
Open detail
ToNAICS
488
Support Activities for Transportation
Open detail
ToNAICS
812
Personal and Laundry Services
Open detail
ToNAICS
518
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
Open detail
ToNAICS
481
Air Transportation
Open detail
ToNAICS
491
Postal Service
Open detail
ToNAICS
492
Couriers and Messengers
Open detail
ToNAICS
516
Broadcasting and Content Providers
Open detail
ToNAICS
517
Telecommunications
Open detail
ToNAICS
519
Web Search Portals, Libraries, Archives, and Other Information Services
Open detail
ToNAICS
522
Credit Intermediation and Related Activities
Open detail
ToNAICS
523
Securities, Commodity Contracts, and Other Financial Investments and Related Activities
Open detail
ToNAICS
524
Insurance Carriers and Related Activities
Open detail
ToNAICS
712
Museums, Historical Sites, and Similar Institutions
Open detail
ToNAICS
221
Utilities
Open detail
ToNAICS
312
Beverage and Tobacco Product Manufacturing
Open detail
ToNAICS
323
Printing and Related Support Activities
Open detail
ToNAICS
445
Food and Beverage Retailers
Open detail
ToNAICS
449
Furniture, Home Furnishings, Electronics, and Appliance Retailers
Open detail
ToNAICS
456
Health and Personal Care Retailers
Open detail
ToNAICS
459
Sporting Goods, Hobby, Musical Instrument, Book, and Miscellaneous Retailers
Open detail
ToNAICS
487
Scenic and Sightseeing Transportation
Open detail
ToNAICS
533
Lessors of Nonfinancial Intangible Assets (except Copyrighted Works)
Open detail
ToNAICS
551
Management of Companies and Enterprises
Open detail
ToNAICS
562
Waste Management and Remediation Services
Open detail
ToNAICS
624
Social Assistance
Open detail
ToNAICS
927
Space Research and Technology
Open detail
  • approximate NAICS 561 — direct correspondence
  • approximate NAICS 541 — direct correspondence
  • approximate NAICS 711 — mapped via ISIC 90
  • approximate NAICS 532 — direct correspondence
  • approximate NAICS 512 — mapped via ISIC 59
  • approximate NAICS 488 — mapped via ISIC 81
  • approximate NAICS 812 — direct correspondence
  • approximate NAICS 518 — direct correspondence
  • approximate NAICS 481 — direct correspondence
  • approximate NAICS 491 — mapped via ISIC 53
  • approximate NAICS 492 — mapped via ISIC 53
  • approximate NAICS 516 — mapped via ISIC 61
  • approximate NAICS 517 — mapped via ISIC 61
  • approximate NAICS 519 — mapped via ISIC 91
  • approximate NAICS 522 — mapped via ISIC 66
  • approximate NAICS 523 — mapped via ISIC 66
  • approximate NAICS 524 — mapped via ISIC 66
  • approximate NAICS 712 — mapped via ISIC 91
  • approximate NAICS 221 — mapped via ISIC 37
  • approximate NAICS 312 — mapped via ISIC 12
  • approximate NAICS 323 — mapped via ISIC 82
  • approximate NAICS 445 — mapped via ISIC 60
  • approximate NAICS 449 — mapped via ISIC 60
  • approximate NAICS 456 — mapped via ISIC 60
  • approximate NAICS 459 — mapped via ISIC 60
  • approximate NAICS 487 — mapped via ISIC 51
  • approximate NAICS 533 — mapped via ISIC 77
  • approximate NAICS 551 — mapped via ISIC 70
  • approximate NAICS 562 — mapped via ISIC 37
  • approximate NAICS 624 — mapped via ISIC 88
  • approximate NAICS 927 — mapped via ISIC 51