QUIMICA EN ACCION - FACTORES DE CONVERSION

FACTORES DE CONVERSION

Longitud

1 Km = 0.6215 millas

1 Milla = 1.609 Km

1 M = 1.0936 yd = 3.281 pies = 39.37 pulgadas

1 pulgada = 2.54cm

1 pie = 12 pulgadas = 30.48 cm

1 yd = 3 pies =91.44 cm

1 año luz = 9.461*10¹⁵

1 Å 0.1 nm = 1*10^-8

1 mano =4 pulgadas

Densidad

1g/cm³= 1000Kg/ m³ =1Kg/L

1g/cm³ = 62.4lb/ pie³

Fuerza

1N= 0.2248lb= 10⁵ dina

1 lb = 4.4482 N

Area

1 m² = 10⁴cm²

1 Km² = 247.1 acres = 0.3861 mi²

1 pulg² = 6.4516 cm²

1 pie²= 9.29*10^-2 m²

1 m² = 10.76 pie²

1 acre = 43.560 pie²

1 milla² = 640 acres = 2.590 Km²

Presion

1 Pa = 1N/ m²

1 atm = 101.325 Kpa=1.01325 bars

1 atm = 14.7 lb/ pulg² = 760 mmHg = 29.9 pulgHg =33.8 pieH₂O

1 lb/ pulg² = 6.895 Kpa

1 Torr = 1 mmHg =133.32 Pa

1 bar = 100K Pa

Volumen

1 m³= 10⁶cm³

1L= 1000 cm³= 10^-3m³

1 Gal = 3.786 L

1Gal = 4qt = 8 pt = 128 oz= 231 in³

1 pulg³= 16.36 cm³

1 pie³= 1728 pie³= 28.32L = 2.832*10⁴cm³

1 qt = 0.9463L = 946.4 ml

1 pie³= 28.32 d m³

Energía

1 KW* h = 3.6 MJ

1 cal = 4.1840 J

1 ft* lb = 1.356J= 1.286*10^-3Btu

1L* atm = 101.325 J

1L* atm = 24.217 CAL

1Btu = 778 pie*lb = 252 cal = 1054.35 J

1ev = 1.602*10^-19J

1u* c²= 931.50 Mev

1 erg = 10^-7J

Tiempo

1 h = 60 min = 3.6 ks

1d 0 24 h = 1440 min = 86.4 ks

1y = 365.24 d =31.56 Ms

Masa

1 Kg = 1000g

1 tonelada = 1000 Kg = 1Mg

unidad de masa atomica (u) = 1.6606* 10^-27 Kg

1 Kg = 6.022* 10²³u

1 slug = 14.59 Kg

1 Kg = 6.852 * 10^-21 tonelada

1 u = 931.50 MeV/ c²

1 lb = 453.6 g = 16 oz

1 quilate = 0.200 g

MEDIDAS AMERICANA E INGLESAS (CONVERSION EN UNIDADES METRICAS)
Temperatura dada	Grados Celsius	Buscada° Réamur	Grados Farenheit°
-a ° Celsius	____	- a X 8 10	- a X 18 +32 10
-b ° Reamur	- b X 10 8	____	- b X 18 +32 8
-c ° Farenheit	- (c-32) X 10 18	- (c-32) X 8 18	____