ft °F) or 0.52 W/(m K); specific heat capacity=0.24 Btu/(lb °F) or 1 kJ/(kg K) and density=106 lb/ft3 or 1700 kg/m3, giving heat capacity=25.4 Btu/(ft3 °F) or 1700 kJ/(m3 K).
ˌɛftˈiː dᵻɡɹˈiːz ˈɛf ɔːɹ zˈiəɹoʊ.fˈɪfti tˈuː dˈʌbəljˌuː slˈæʃ ˈɛm kˈeɪ; spəsˈɪfɪk hˈiːt kəpˈæsᵻɾi ˈiːkwəlz zˈiəɹoʊ.twˈɛnti fˈoːɹ bˌiːtˌiːjˈuː slˈæʃ ˌɛlbˈiː dᵻɡɹˈiːz ˈɛf ɔːɹ wˈʌn kˈeɪ dʒˈeɪ slˈæʃ kˌeɪdʒˈiː kˈeɪ ænd dˈɛnsᵻɾi ˈiːkwəlz wˈʌnhˈʌndɹɪd sˈɪks ˌɛlbˈiː slˈæʃ ˌɛftˈiː θɹˈiː ɔːɹ wˈʌn θˈaʊzənd sˈɛvənhˈʌndɹɪd kˌeɪdʒˈiː slˈæʃ ˈɛm θɹˈiː, ɡˈɪvɪŋ hˈiːt kəpˈæsᵻɾi ˈiːkwəlz twˈɛnti fˈaɪv.fˈoːɹ bˌiːtˌiːjˈuː slˈæʃ ˌɛftˈiː θɹˈiː dᵻɡɹˈiːz ˈɛf ɔːɹ wˈʌn θˈaʊzənd sˈɛvənhˈʌndɹɪd kˈeɪ dʒˈeɪ slˈæʃ ˈɛm θɹˈiː kˈeɪ.