Fatores de conversão e Valores da constante dos gases GRANDEZA Comprimento Massa Força Pressão Volume Massa Específica Energia Potência CONVERSÃO 1π = 100ππ = 3,2808 ππ‘ = 39,3701(ππ) 1ππ = 103 π = 2,20462(πππ) 1π = 1ππ β π β π β2 = 105 ππππ = 0,224809(πππ) 1 πππ = 105 ππ β πβ1 β π β2 = 105 π β πβ2 = 105 ππ = 102 πππ = 106 ππππ β ππβ2 = 0,986923 ππ‘π = 14,5038 ππ ππ = 750,061(π‘πππ) 1π3 = 106 ππ3 = 103 πππ‘πππ = 35,3147 ππ‘ 3 = 264,172(πππ) 1π β ππβ3 = 103 ππ β πβ3 = 62,4278(πππ) β (ππ‘)β3 1π½ = 1ππ β π2 β π β2 = 1π β π = 1π3 β ππ = 10β5 π3 β πππ = 10ππ3 β πππ = 9,86923ππ3 β ππ‘π = 107 ππππ β ππ = 107 πππ = 0,239006(πππ) = 5,12197 × 10β3 (ππ‘)3 β ππ ππ = 0,737562(ππ‘) β (πππ) = 9,47831 × 10β4 π΅π‘π’ = 2,77778 × 10β7 ππ β 1ππ = 103 π = 103 ππ β π2 β π β3 = 103 π½ β π β1 = 239,006(πππ) β π β1 = 737,562 ππ‘ β πππ β π β1 = 0,947831 π΅π‘π’ β π β1 = 1,34102(βπ) Valores da Constante Universal dos Gases = 8,314π½ β πππ β πΎ β1 = 8,314π3 β ππ β πππ β1 β πΎ β1 = 83,14ππ3 β πππ β πππ β1 β πΎ β1 = 8.314ππ3 β πΎππ β πππ β1 β πΎ β1 = 82,06ππ3 β (ππ‘π) β πππ β1 β πΎ β1 = 62.356ππ3 β π‘πππ β πππ β1 β πΎ β1 = 1,987 πππ πππ β1 β πΎ β1 = 1,986 π΅π‘π’ β πππππ β1 β π β1 = 0,7302 ππ‘ β3 β (ππ‘π) β (πππππ)β1 β (π )β1 = 10,73(ππ‘)3 β ππ ππ β πππππ β1 β π β1 = 1.545(ππ‘) β (πππ) β (πππππ)β1 β (π )β1 β1 π Obs.: As unidades que não apresentam associação com o Sistema Internacional de Unidades estão apresentadas entre parênteses. Fonte: Introdução à Termodinâmica da Engenharia Química; Smith, J. M.; Van Ness, H. C.; Abbott, M. M. 7ª Edição, Apêndice A, p. 505-506.