# Prueba

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• Publicado : 26 de abril de 2011

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FACTORES DE CONVERSION LONGITUD 1 micron = 1micrometro (μm) 103 micrones = 1 mm 10 mm = 1 cm 100 cm = 1 m 1000 mm = 1 m 1000 m = 1 Km 105 cm = 1 Km 1 in = 1 pulgada = 1" 2,54 cm = 1 in 12 in = 1 ft 30,48 cm = 1 ft 3,281 ft = 1 m 39,37 in = 1 m 3 ft = 1 yd (yarda) 5280 ft = 1 milla 1,609 Km = 1 milla 0,9144 m = 1 yd 1,152 millas = 1 milla náutica 1 Å (amstrong) = 10-10 m 1 Å (amstrong) = 10-4 μm 1nm (nanometro) = 10-9 m

AREA 104 cm2 = 1 m2 106 mm2 = 1 m2 106 m2 = 1 Km2 144 in2 = 1 ft2 1550 in2 = 1 m2 0,155 in2 = 1 cm² 10,76 ft2 = 1 m2 929 cm2 = 1 ft2 6,45 cm2 = 1 in2 43560 ft2 = 1 acre 640 acres = 1 milla2 2,59 Km2 = 1 milla2 1 acre = 0,40469 Há 1 Há = 10000 m2

VOLUMEN 103 L = 1 m3 106 cm3 = 1 m3 103 ml = 1 L 103 cm3 = 1 L 103 cm3 = 1 dm3 28,32 L = 1 ft3 16,39 cm3 = 1 in3 61,025 in3= 1 L 1728 in3 = 1 ft3 35,29 ft3 = 1 m3 4 2,832 x 10 cm3 = 1 ft3 3,785 L = 1 gal (US gallon) 231 in3 = 1 gal 7,481 gal = 1 ft3 42 gal = 1 barril 1,2 gal (US gallon) = 1 gal inglés

MASA 1000 g = 1 Kg 1000 Kg = 1 Ton métrica 453,59 g = 1 lb 453,59 gmol = 1 lbmol 2,2046 lb = 1 Kg 16 onzas = 1 lb 32,174 lb = 1 slug 14,594 Kg = 1 slug 1 g/106 g totales = 1 ppm 1 g/109 g totales = 1 ppb

ENERGIA1 erg = 1 dina cm 107 ergs = 1 Joule 4,184 Joules = 1 cal 3,6 * 106 Joules= 1 KW h 3,72505 * 10-7 HP h = 1 Joule 0,73756 lbf ft = 1 Joule 5,12195 * 10-2 ft3 lbf/in2 = 1 Joule 1,1622 * 10 -6 KW = 1 cal/h 3,08595 lbf ft = 1 cal 4,12917 * 10-2 L at = 1 cal 3412,19 BTU = 1 KW h 778 lbf ft = 1 BTU 5.40386 ft3 lbf/in2 = 1 BTU 1.34102 hp hr = 1 KW h 18439.01 ft3 lbf /in2 = 1 KW h 1,98 * 106 lbf ft = 1 HPh 26493,5 L at = 1 HP h 74,7354 lbf ft = 1 L at 0,42665 Kgf in = 1 cal 107,6 Kgf m = 1 BTU 10,5 Kcal = 1 CVAPOR min 1 Joule = 1 Newton m 9,8067 Joules = 1 Kgf m 0,23901 cal = 1 Joule 2,7778 * 10-7 KW h = 1 Joule 6 2,605 * 10 Joule = 1 HP h -3 9,86896 * 10 L at = 1 Joule 252 cal = 1 BTU 1,55856 * 10-6 HP = 1 cal/h 2,14302 * 10-2 ft3 lbf /in2= 1 cal 1055,04 Joule = 1 BTU 2544,40 BTU = 1 hp hr0,18505 BTU = 1 ft3 lbf/in2 10,41215 L at = 1 BTU 265,522 * 106 lbf ft = 1 KW h 35528,2 L at = 1 KW h 13750 ft3lbf /in2 = 1 HP h 144 lbf ft = 1 ft3 lbf /in2 0,518996 ft3 lbf /in2 = 1 L at 10,325 Kgf m = 1 L at 0,9863 hp hr = 1 CVAPOR h 33000 lbf ft = 1 HP min

POTENCIA 1 Joule/s = 1 Watt 9,807 Watt = 1 Kgf m/seg 550 lbf ft/seg = 1 HP 745,7 Watt = 1 HP 0,1781 Kcal/seg = 1 HP 76,04 Kgf m/seg = 1 HP42,4087 BTU/min = 1 HP 641,16 Kcal/h = 1 HP 107 erg/seg = 1 Watt 14,34 cal/min = 1 Watt 2,343 cal/seg = 1 Kgf m/seg 1,341 HP = 1 KW 0,9863 HP = 1 CVAPOR 737,56 lbf ft/seg = 1 KW 56,87 BTU/min = 1 KW 44,25 lbf ft/min = 1 Watt

PRESION 1 Newton/m2 = 1 Pascal (Pa) 1 Pa = 1 Kg/s2m 1 bar = 100 KPa 1 bar = 105 Pa 1 at = 1,01325*105 Pa 1 at = 760 mm Hg 1 Torr = 1 mm Hg 1 at = 1,01325*106 dinas/cm2 144lbf /ft2 = 1 lbf /in² 14,696 psi = 1 at 14,505 psi = 1 bar 33,93 ft H2O = 1 at 1,0132 bar = 1 at 1 KPa = 103 Pa 10 dinas/cm2 = 1 Pa 9,8692*10-6 at = 1 Pa 29,921 in Hg = 1 at 1,033 Kgf /cm2 = 1 at 1,0 lbf /in2 = 1 psi 51,7 mm Hg = 1 psi 10,3410 m H2O = 1 at 2117 lbf/ft2 = 1 at 6,8942 Kpa = 1 psi

FUERZA 1 dina = 1 g cm/seg2 105 dinas = 1 Newton 2,205 lbf = 1 kgf 1 poundal = 1 lb ft/ seg2 7,233poundal = 1 Newton 1 Newton = 1 Kg m/seg2 9,807 Newton = 1 Kgf 9,807 Kg m/seg2 = 1 Kgf 4,448 Newton = 1 lbf 32,174 poundal = 1 lbf

TEMPERATURA t (ºF) = 1,8 t (ºC) + 32 T (K) = t (ºC) + 273,15 T (R) = 1,8 T (K) T (K) = t (ºF)/1,8 + 255,4 t (ºC) = T (R)/1,8 – 273,15 t (ºC) = (t (ºF) - 32)/1,8 T (R) = t (ºC) + 459,67 T (R) = 1.8 t (ºC) + 491,69 t (ºF) = 1.8 T (K) – 459,69

TIEMPO 60 min = 1 hora3600 seg = 1 hr 60 seg = 1 min 86400 seg = 1 día

DENSIDAD (PM = peso molecular) 103 g/L = 1 g/cm3 1728 lb/ft3 = 1 lb/in3 16,02 Kg/m3 = 1 lb/ft3 8,345 lb/gal = 1 g/cm3 515,4 Kg/m3 = 1 slug/ft3 (1000/PM) gmol/L = 1 g/cm3 103 Kg/m3 = 1 g/cm3 64,23 lb/ft3 = 1 g/cm3 7,482 lb/ft3 = 1 lb/gal 119,83 Kg/m3 = 1 lb/gal 32,174 lb/ft3 = 1 slug/ft3 (62,43/PM) lbmol/ft3 = 1 g/cm3