```Dibujo Tecnico
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Prof. Egberto Hernández
E-mail: prof.ehernandez@hotmail.com
Website: www.profehernandez.weebly.com
Cel: 787-240-9446
Tablas de Conversión
pie = pie
m = metro
mi = mila
km = kilometro
cm = centimetro
ha = hectare
gal = galon
l = litro
lb = libra
seg = segundo
hr = hora
ac = acre
Hg = Mercury
kg = kilogramos
mm = millimetros
F = Fahrenheit
hp = caballo de vapor kw = kilowato
ingles
cusec = 1 pie3/seg
gpm = galons por
minuto
psi = libras por
cfs = cubic pies por
segundo
1 pie =30.48 cm = 0.3048 m
1 milla=5280 pie =1609.3 m
=1.61km
1 kilometro =1000 m =0.62137 mi
1 metro = 39.37 in = 3.281 pie
1 metro = 10 cm = 100 mm
1 pie2 = 144 in2
1 hectare =10000 m2 = 2.471 ac 1 meter2 =10.76 pie2
1 acre = 4047 m2 = 0.4047 ha = 43560 pie2
1 US galón = 231 pulgadas 3 = 0.1337 pie3 =
3.785 l
1 pie3 = 7.48 gal = 28.32 l = 0.0283 m3
1 acre-pie = 43560 pies3 = 1233.5 m3
1 metro3 = 1000 l = 264.2 gal = 35.31 pie3
1 litro = 1000 cm3
1 kilogramo = 2.2 libras. = 35.25 onzas
1 libra = 0.453 kg. = 453.59 g.
1 onza = 28.35 g.
1 tonelada = 907.18 kg. = 2000 libras
1 tonelada métrico = 1000 kg. = 2204.6 libras.
1 gpm = 0.00223 cfs = 0.0631 L/seg = 0.227 m3/hr
1 cfs = 448.8 gpm = 28.32 L/seg = 101.9 m3/hr
1 m3/hr = 0.2778 L/seg= 0.00981 cfs = 4.403 gpm
1 L/seg = 15.85 gpm = 0.0353 cfs
1 cfs = 1 pie3/seg = 1 cusec
1 psi = 2.31 pies de agua = 2.04 in Hg = 0.0703 kg/cm2
1 pie de agua = 0.433 psi = 0.883 in Hg= 0.0304 kg/cm2
1 kg/cm2 = 10 m agua = 28.97 in Hg= 736 mm Hg =
14.22 psi = 32.8 pies de agua
1 m agua = 3.28 pie agua = 0.1 kg/cm2
Degrees F = Degrees C x 1.8 + 32
Degrees C = Degrees F - 32/1.8
Ejercicios
• Longitud ( metro a pulgadas )
• Tiempo ( horas a segundos )
• Volumen ( Onzas a Galones)
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