Square Foot per British Thermal Unit (international Definition) Inch
type: DerivedUnit
type: Unit
applicable system: IMPERIAL
applicable system: USCS
categorized by quantity kind: Unknown
conversion multiplier: 0.003466735899257988990766762578673993
defined unit of system: IMPERIAL
defined unit of system: USCS
expression: $ft2-per-btu-in$
has dimension vector: A0E0L-1I0M-1H0T2D0
has factor unit: FactorUnit
  exponent: 2
  has unit: FT
has factor unit: FactorUnit
  exponent: -1
  has unit: BTU IT
has factor unit: FactorUnit
  exponent: -1
  has unit: IN
has quantity kind: Unknown
symbol: ft²/(Btu{IT}·in)
ucum code: [ft_i]2.[Btu_IT]-1.[in_i]-1