Unit: degree Fahrenheit hour per British thermal unit (IT)

JSON
Identifier: UN1037
Name: degree Fahrenheit hour per British thermal unit (IT)
Symbol: °F.h.Btu_{IT}-1
Reference: https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8#D