Kategorier: Alla - sistema - energía

av Luciano Vargas för 4 årar sedan

214

Sistemas de Unidades

Teksten omhandlar ulike system for måleeiningar og konvertering mellom desse. Han forklarer korleis ein kan omrekne ulike måleeiningar for energi, inkludert joule, kalorier, og kilowatt-timar, til andre einingar som britiske termiske einingar og hestekrefter-timar.

Sistemas de Unidades

Sistemas de unidades

Las unidades se expresan en paréntesis redondos

Expresada en paréntesis, cuadrados y mayúsculas

En la combinación diversa de magnitudes se obtiene otras magnitudes (magnitudes derivadas)
Capacidad calorífica

83(J/(g*K)) a (Btu/lb):83(J/[g*K])(0.23885(Btu/lb)/(1(J/[g*K])))=19.82455(Btu/lb)

268 (J/(kg*k)) a (J/(g*k)):268(J/[kg*K])((1.0x〖10〗^(-3) (J/[g*K]))/(1(J/[kg*K])))=0.268(J/[g*K])

923(cal/(g*°C) a (J/(kg*k):923(cal/[g*°C])(4,484.0(J/[kg*K])/(1(cal/[g*°C])))=4,138,732(J/[kg*K])

190,787(Btu/(lb*°F)) a (cal/(g*ºC)):190,787(Btu/[lb*°F])(1.0007(cal/[g*℃])/(1(Btu/[lb*°F])))=190,920.5509(cal/[g*℃])

Energía especifica

8,445(J/g) a (J/kg):8445(J/g)((1,000 (J/kg))/1(J/g) )=8,445,000(J/kg)

235(J/kg) a (cal/g):235(J/kg)((2.3901x〖10〗^(-4) (cal/g))/1(J/kg) )=0.0561(cal/g)

973(cal/g) a (Btu/lb):973(cal/g)((1.7988 (Btu/lb))/1(cal/g) )=1,750.2324(Btu/lb)

572(Btu/lb) a (J/g):572(Btu/lb)((2.3260 (J/g))/(1(Btu/lb)))=1,330.472(J/g)

Potencia

8(cal/s) a (J/s):8(cal/s)(4.184(J/s)/1(cal/s) )=33.472(J/s)

198(kcal/s) a (kW):198(kcal/s)((1.1622X〖10〗^(-3) (kW))/1(cal/s) )=0.2301(kW)

387(J/s) a (Btu/hr):387(J/s)((3.4121 (Btu/hr))/1(J/s) )=1,320.4827(Btu/hr)

227(kW) a (hp):227(kW)((1.3410 (hp))/1(kW) )=304.407(hp)

777(Btu/hr) a (pie-lbf/hr):777(Btu/hr)((778.17 (pir-lbf/hr))/1(kW) )=604,638.09(pie-lbf/hr)

500(hp) a (cal/s):500(hp)(178.23(cal/s)/1(hp) )=89,115(cal/s)

63(pie-lbf/hr) a (kcal/s):63(pie-lbf/hr)(3.2405(kcal/s)/1(pie-lbf/hr) )=204.1515(kcal/s)

Energía

9(J) a (Btu):9(J)(( 9.4782x〖10〗^(-4) (Btu))/1(J) )=8.53038x〖10〗^(-3) (Btu)

38(cal) a (kW-hr):38(cal)(( 1.1622x〖10〗^(-6) (kW-hr))/1(cal) )=4.41636x〖10〗^(-5) (kW-hr)

13(kcal) a (hp-hr):13(kcal)(( 1.5586x〖10〗^(-3) (hp-hr))/1(kcal) )=0.0202(hp-hr)

892(Btu) a (pie/lbf):892(Btu)(( 778.17(pie/lbf))/1(Btu) )=694,127.64(pie/lbf)

243(kW-hr) a (litro-atm):243(kW-hr)(( 3.5529x〖10〗^4 (litro-atm))/1(kW-hr) )=8,633,547(litro-atm)

56(hp-hr) a (J):56(hp-hr)(( 2.6845x〖10〗^6 (J))/1(hp-hr) )=150,332,000(J)

112(pie-lbf) a (cal):112(pie-lbf)(( 0.32405 (cal))/1(pie-lbf) )=36.2936(cal)

7(litro-atm) a (kcal):7(litro-atm)((2.4217x〖10〗^(-2) (kcal))/1(pie-lbf) )=0.1695(kcal)

Presión

31(dina/cm2) a (atm):31(dina/cm2)((9.8692x〖10〗^(-7) (atm))/1(dina/cm2) )=3.059452x〖10〗^(-5) (atm)

88(N/m2) a (kgf/cm2):88(N/m2)((1.0197x〖10〗^(-5) (kgf/cm2))/1(N/m2) )=8.97336x〖10〗^(-4) (kgf/cm2)

77(atm) a (mm Hg):77(atm)((760 (mm Hg))/1(atm) )=58,520(mm Hg)

91(kgf/cm2) a (pulg Hg):91(kgf/cm2)((28.959 (pulg Hg))/1(kgf/cm2) )=2635.269(pulg Hg)

16(mm Hg) a (lbf/pulg2):16(mm Hg)((1.9337x〖10〗^(-2) (lbf/pulg2))/1(mm Hg) )=0.3093(lbf/pulg2)

20(pulg Hg) a (dina/cm2):20(pulg Hg)((3.3864x〖10〗^4 (dina/cm2))/1(pulg Hg) )=677,280(dina/cm2)

6(lbf/pulg2) a (N/m2):6(lbf/pulg2)((6,894.8 (N/m2))/1(lbf/pulg2) )=41,368.8(N/m2)

Densidad

14(g/cm3) a (g/L):14(g/cm3)(1000(g/L)/1(g/cm3) )=14,000(g/L)

74(g/L) a (kg/m3):74(g/L)(1(kg/m3)/1(g/L) )=74(kg/m3)

28(kg/m3) a (lb/pie):28(kg/m3)(0.001(kg/L)/1(kg/m3) )=0.028(kg/L)

832(kg/L) a (lb/pie3):832(kg/L)(62.43(lb/pie3)/1(kg/L) )=51,941.76(lb/pie3)

55(lb/pie3) a (lb/gal):55(lb/pie3)(0.1336727(lb/gal)/1(lb/pie3) )=7.3519(lb/gal)

6(lb/gal) a (g/cm3):6(lb/gal)((0.11983 (g/cm3))/1(lb/gal) )=0.7189(g/cm3)

Superficie

643(cm2) a (pulg2):643(cm2)(0.155(pulg2)/1(cm2) )=99.665(pulg2)

31(m2) a (mill2):31(m2)((3.863x〖10〗^(-7) (mill2))/1(m2) )=1.19753x〖10〗^(-5) (mill2)

40(pulg2) a (yd2):40(pulg2)((7.72x〖10〗^(-4) (yd2))/1(pulg2) )=0.0308(yd2)

10(pie2) a (m2):10(pie2)(0.0929(m2)/1(pie2) )=0.929(m2)

58(yd2) a (km2):58(yd2)((8.361x〖10〗^(-7) (km2))/1(yd2) )=4.84938x〖10〗^(-5) (km2)

700(km2) a (pie2):700(km2)((1.076x〖10〗^7 (pie2))/1(km2) )=7.532x〖10〗^9 (pie2)

99(mill2) a (cm2):99(mill2)((2.59x〖10〗^10 (cm2))/1(mill2) )=2.5641x〖10〗^12 (cm2)

Capacidad o volumen

Medidas imperiales inglesas

75(gal) a (pulg3):75(gal)(277.38(pulg3)/1(gal) )=20,803.5(pulg3)

11(qt) a (pie3):11(qt)(0.04013(pie3)/1(qt) )=0.4414(pie3)

21(pt) a (cm3):21(pt)(568.2(cm3)/1(pt) )=11,932.2(cm3)

Medidas estadounidenses

45(pie3) a (gal):45(pie3)((7.4757(gal))/(1(pie3)))=336.4065(gal)

30(gal) a (ml):30(gal)((3,787.9(ml))/(1(gal)))=113,637(ml)

47(qt) a (m3):47(qt)((9.47x〖10〗^(-4) (m3))/1(qt) )=0.0445(m3)

578(pt) a (m3):578(pt)((4.735x〖10〗^(-4) (m3))/1(pt) )=0.2736(m3)

18(oz fl) a (pulg3):18(oz fl)(1.80(pulg3)/1(oz fl) )=32.4(pulg3)

93(pulg3) a (pie3):93(pulg3)((5.787x〖10〗^(-4) (pie3))/1(pulg3) )=0.0538(pie3)

50(m3) a (gal):50(m3)((264(gal))/(1(m3)))=12,200(gal)

5(HL) a (L):5(HL)((100(L))/(1(HL)))=500(L)

457(DL) a (m3):457(DL)((0.01(m3))/(1(DL)))=4.57(m3)

1321(L) a (pie3):1321(L)((0.0353146(pie3))/(1(L)))=46.6505(pie3)

670(mL) a (cm3):670(mL)((1(cm3))/(1(mL)))=670(cm3)

826(cm3) a (m3):826(cm3)((1.0x〖10〗^(-6) (m3))/(1(cm3)))=8.26x〖10〗^(-4) (m3)

3,280(mm3) a (L):3280(mm3)((0.000001(L))/(1(mm3)))=0.00328(L)

Masa

Troy

89(lb) a (kg):89(lb)((0.3731(kg))/(1(lb)))=33.2059(kg)

3(oz) a (mg):3(oz)((31,091.7(mg))/(1(oz)))=93275.1(mg)

10(gr) a (g):10(gr)((0.06477(g))/(1(gr)))=0.6477(g)

Avoirdupois (US)

4(TonL) a (TonM):4(TonL)((1.01605(TonM))/(1(TonL)))=4.0642(TonL)

10(Ton) a (Kg):10(Ton)((909.091(Kg))/(1(Ton)))=9,090.91(Kg)

102(lb) a (oz):102(lb)((16(oz))/(1(lb)))=1,632(oz)

33(oz) a (g):33(oz)((28.41(g))/(1(oz)))=937.53(g)

25(gr) a (mg):25(gr)((64.935(mg))/(1(gr)))=1,623.375(mg)

16(Kt) a (Ton):16(Kt)((1000(Ton))/(1(Kt)))=16000(Ton)

32(Tonm) a (lb):32(Tonm)((3.52x〖10〗^4 (lb))/(1(Tonm)))=1,126,4000(lb)

13(kg) a (oz):13(kg)((35.2(oz))/(1(kg)))=457.6(oz)

500(g) a (mg):500(g)((1.0x〖10〗^3 (mg))/(1(g)))=500,000(mg)

154(mg) a (kg):154(mg)((1.0x〖10〗^(-6) (kg))/(1(mg)))=1.54x〖10〗^(-4) (kg)

Longitud

Sistema ingles (U.S.A)

17(mi) a (m):17(mi)((1609(m))/(1(mi)))=27,353(m)

43(yd) a (km):43(yd)((9.144x〖10〗^(-4) (km))/(1(yd)))=0.0393(km)

1000(pie) a (m):1000(pie)((0.3048(m))/(1(pie)))=304.8(m)

14(pulg) a (cm):14(pulg)((2.54(cm))/(1(pulg)))=35.56(cm)

Sistema métrico

59(km) a (mi): 59(km)((0.6215(mi))/(1(km)))=36.6685(mi)

7312(m) a (pie):7312(m)((3.281(pie))/(1(m)))=23,990.672(pie)

23,709(cm) a (pulg):23,709(cm)((0.3937(pulg))/(1(cm)))=9334.2333(cm)

3472(mm) a (yd):3472(mm)((1.094x〖10〗^(-3) (yd))/(1(mm)))=3.7983(yd)

769(µm) a (cm):769(μm)((1.0x〖10〗^(-4) (cm))/(1(μm)))=0.0769(cm)