TABLA DE CONVERSIONES PARA INGENIEROS QUÍMICOS
Fuente: Simulador de Procesos CHEMCAD 6.1.3, ConvUnid (software)
Y Autores de Libros Propios de la especialidad, referenciados de acuerdo a la Norma APA
INGENIERO QUÍMICO
Edén Cruz Toledo
Contacto: e-mail : algerian_18@hotmail.com ; FB:DexterQuemstry
Julio 2019
PRESIÓN
1 𝑎𝑡𝑚=14.6959 𝑝𝑠𝑖𝑎=760 𝑚𝑚𝐻𝑔=
1.01325 𝑏𝑎𝑟=101.325 𝐾𝑃𝑎=
0.101325 𝑀𝑝𝑎=101325 𝑃𝑎=
1.03323 𝐾𝑔𝑓
𝑐𝑚2=760.002 𝑇𝑜𝑟𝑟=
406.782 𝑖𝑛𝐻2𝑂=10332.3 𝑚𝑚𝐻2𝑂=
1034.2462 𝑐𝑚𝐻2𝑂=1013.25𝑚𝑏𝑎𝑟=101325 𝑃𝑎 =
𝑁
𝑚2 =33.9320 𝑓𝑡𝐻2𝑂
150𝑏𝑝𝑠𝑖𝑔=10.3421 𝑏𝑎𝑟𝐺 =
10.5446 𝐾𝑔
𝑐𝑚2𝐺= 1.3421 𝑀𝑃𝑎𝐺 =
11.2069𝑎𝑡𝑚=164.696 𝑝𝑠𝑖𝑎
1 Pa = 1.4504E −4 Lbf
𝑖𝑛2=
0.020886 𝐿𝑏𝑓
𝑓𝑡24.015𝐸 −3 𝑖𝑛𝐻2𝑂= 2.953𝐸 −4 𝑖𝑛 𝐻𝑔
(Valdez, 2001)
TEMPERATURA
K = °C + 273.15 ; ∆𝐾=∆℉
𝑅= °𝐹+459.67 = 1.8𝐾
°𝐹= 1.8°𝐶+32 ; ∆℉=∆𝑅 = 1.8∆𝐾
ENERGÍA, CALOR, TRABAJO
1 𝐾𝑐𝑎𝑙=1000 𝑐𝑎𝑙= 3.96832 𝐵𝑇𝑈=
3.96832𝐸−3𝐾𝐵𝑇𝑈= 3.96832𝐸−6𝑀𝑀𝐵𝑇𝑈=
4186.8 𝐽= 4.1868 𝐾𝐽= 4.1868𝐸−3𝑀𝐽=
0.001 𝑀𝑐𝑎𝑙=15.5961𝐸−4𝐻𝑃∗ =
11.63𝐸−4𝐾𝑊∗ = 1.163𝐸−6𝑀𝑊∗ =
1.163 𝑊∗ = 5.6108 𝐻𝑃∗𝑠 =
3085.9552𝐿𝑏𝑓∗𝑓𝑡=426.6508 𝐾𝑔𝑓∗𝑚
1 CV Caballo de Vapor =75Kgm
𝑠=
0.736 𝐾𝑊
1 Caballo de vapor horsepower, HP =
33000 ft ∗Lb
𝑚𝑖𝑛 =76.04 𝐾𝑔𝑚
𝑠
1 𝑐𝑎𝑏𝑎𝑙𝑙𝑜 𝑜𝑟𝑎 𝐶𝑉 =270000 𝐾𝑔𝑚
1 𝐾𝑖𝑙𝑜𝑣𝑎𝑡𝑖𝑜 𝐾𝑊 =1000 𝑣𝑎𝑡𝑖𝑜𝑠=1000 𝐽
𝑠=
1.359 𝐶𝑉
1 𝐾𝑊= 3.6𝐸 +6 𝐽=860 𝐾𝑐𝑎𝑙
1 𝑎𝑡𝑚∗ 𝐿=10.333 𝐾𝑔𝑚= 0.0242 𝐾𝑐𝑎𝑙=24.2 𝑐𝑎𝑙
(Ocon/Tojo, 1978)
(Manrrique, 1981)
1J = 1N ∗m = 107ergs = 107dinas ∗cm =
2.778E −7 KW ∗h = 0.23901 cal =
0.7376 ft ∗Lbf = 9.486E −4 BTU (Felder-Rousseau, 2014)
(J.M. Smith, 2007)
1 L*atm=101.325 J
DENSIDAD
1 Kg
L= 1 g
cm3= 1 g
ml =1000 g
L=62.428 Lb
ft3=
8.3454 Lb
Gal US =350.507 Lb
Bbl =1000 Kg
m3=
10.0224 Lb
Gal imp = 0.0361 Lb
in3=10°API
Densidad del H2O en el intervalo
0 < °𝐶<100 𝑎 1 𝐴𝑡𝑚 𝑒𝑞𝑢𝑖𝑣𝑎𝑙𝑒 𝑎 1000 Kg
𝑚3= 1𝐾𝑔
𝐿= 1 𝑔𝑟
𝑚𝑙=
1𝑔𝑟
𝑐𝑚3= 1 𝑔𝑟
𝑐𝑐
°𝐴𝑃𝐼=141.5
𝜌𝑟−131.5
𝑆𝑜𝑙𝑢𝑐𝑖𝑜𝑛𝑒𝑠 𝑚á𝑠 𝑙𝑖𝑔𝑒𝑟𝑎𝑠 𝑞𝑢𝑒 𝑒𝑙 𝑎𝑔𝑢𝑎
°𝐵𝑒=145 −145
𝜌𝑟
Soluciones más pesadas que el agua
°𝐵𝑒=140
𝜌𝑟−130
LONGITUD
1 m = 100 cm =1000 mm =
1000000 micra μ = 3.2804 ft =
0.001 Km = 0.0006 millas =
1.0936 yd =39.3701 in
1 in = 2.54 cm
ÁREA
1 m2=10.7639 ft2=1550.0031 in2=
10000 cm2= 1E6 mm2= 1.196 yd2
1 Km2= 0.3861 millas2=247.1054 acre =
100 hectáreas = 1E6 m2
VOLUMEN
1 m3=264.1721 gal US =1000L = 6.2898 Bbl US =
35.3147 ft3= 1E6 cm3=61023 .7441 in3= 1.308 yd3=
219.969 Gal imperial = 8.1071E − 4 acre ∗ft
1 Gal imp = 4.55 L 1Gal US = 3.785 L
1 barril Petróleo US =159.24 L (Ocon/Tojo, 1978)
1cm3= 1ml = 1cc
1Barril = 42 Gal US = 5.614583ft 3=
158.9873L = 0.159m3
1 mol a 0°C y 1 atm = 22.4 Litros o 359 ft3
MASA
1 Kg = 2.2046Lb =1000 g = 1E6 mg =
35.274 oz
1 Ton métrica =1000 Kg =
1.1023 Ton US = 0.9842 Ton UK =
68.5218 slug
MOLES
1Kmol = 1000mol = 2.2046Lbmol =
22.4141N∗m3=836.624 scf
POTENCIA
1 HP = 0.7457 KW =641.6178 Kcal
hr =
2546.144 BTU
h=76.0406 Kgf∗m
s=
550 Lbf∗ft
s=745.701 W =J
s
1 BTU
s=251.9962 cal
s= 1.4139 HP
FLUJO VOLUMÉTRICO
1m3
h=16.6667 L
min = 0.2778 L
s=
150.9555 b
d = bpsd = 4.4029 GPM =
35.3147 ft3
hr =847.552 ft3
dia = 0.588578 ft3
min =
264.172 GPH = 6340.13 GPD =
6.28981 Bbl
hr =150.955 Bbl
dia = 0.10483 Bbl
min =
24 m3
dia = 0.0166667 m3
min =1000 L
hr =
24000 L
dia = 1E6 cm3
h=16666.7 cm3
min =
277.778 cm3
s=219.969 GPH imp =
5279.26 GPD imp = 3.66615 GPM imp =
2.77778E −4 m3
s= 5.886E − 1 CFM =
9.810E − 3ft3
s
FLUJO MÁSICO
1kg
S=3600 Kg
hr =1000 g
s= 3.6 TM
d=
86.4 TM
d= 2.2046 Lb
s=7936.6414 Lb
h
