konversi Satuan

SATUAN PANJANG:


 1 yards = 0,9144 meter = 36 inches 
 1 inch = 2,54 centimeters 
 1 foot (feet) = 30,48 centimeters = 12 inches 
 1 mile = 1,609 kilometers = 5280 feet = 1760 yard 


 SATUAN BERAT:


 1 kilogram = 2,2046 pounds (lbs) = 35,2739 ounces (oz) 
 1 pounds = 453,59 grams 
 1 ounce = 28,350 grams 


 SATUAN VOLUME:


 1 liter = 0,2642 US gallons = 0,2200 imperial gallons = 33,824 fluid ounces 
 1 cubic feet = 28,3168 liters = 7,4827 US gallon = 6,2309 imperial gallon 
 1 barrel of oil = 158,9873 liter = 42.0123 US gallons = 5,6146 cubic feet 
 1 imperial gallon = 4,544 liters = 8 pints = 4 quarts 
 1 US gallon = 3,7843 liter = 7,9976 pints = 15,995 cups 
 1 liter = 1,761 pints = 0,881 quarts 


 SATUAN TEKANAN:


 1 bar = 1,0197 Kg/Cm = 0,689 pounds per inch = 14,5 pounds per square inch (psi) 
 1 bar = 100 kilopascals = 0,9869 atmospheres (atm) 
 1 atmospheres = 1.01325 bar 
 1 psi = 0,0690 bar = 0,0703 Kg/Cm (3000 psi = 206,89 bar) 


 SATUAN KECEPATAN:1 kph (kilometer per hour) = 0,6213 mph (mil per hour) = 0,5399 knot 


 1 knot = 1,852 kph = 1,151 mph 
 1 kph = 0,2778 meter per second = 0,911 feet per second 



Volume


1 liter (L) = 1000 cm3 = 1 dm3 = 0,001 m3 = 1.057 quart (U.S) = 54.6 in3
1 gallon (U.S) = 4 qt (U.S) = 231 in3 = 3.78 L = 0.83 gal (imperial)
1 m3 = 35.31 ft3


Speed


1 mil/h = 1.47 ft/s = 1.609 km/h = 0.447 m/s
1 km/h = 0.278 m/s = 0.621 mil/h
1 ft/s = 0.305m/s =0.682 mil/h
1 m/s = 3.28ft/s =3.60 km/h
1 knot = 1.151 mil/h = 0.5144 m/s


Mass


1 atomic mass unit (u) = 1.6605 x 10-27
1 kuintal / kwintal = 100 kg
1 ton = 1.000 kg
1 kg = 10 ons = 0.085 slug
1 kg = 2 pounds
1 kg possesses weight of 2.20 lb with g = 9.81 m/s2


Angle


1 radian (rad) = 57.300 = 57018’
10= 0.01745 rad
1 rev/min (rpm) = 0.1047 rad/s




Force


1 lb = 4.45 N
1 N = 105 dyne = 0.225 lb


Time


1 day = 8.64 x 104 s
I year = 3.156 x 107 s


Energy and Work


1 J = 107 erg = 0.738 ft.lb
1 ft.lb = 1.36 J = 1.29 x 10-3 Btu = 3.24 x 10-4 kcal
1 kcal = 4.18 x 103 J = 3.97 Btu
1 eV = 1.602 x 10-19 J
1 kWh = 3.60 x 106 J = 860 kcal


Power


1 W = 1 J/s = 0.738 ftlb/s = 3.42 Btu/h
1 hp = 550 ftlb/s = 746 W


Pressure


1 atm = 1.013 bar = 1.103 x 105 N/m2 = 14.7 lb/in.2 = 760 torr
1 lb/in2 = 6.90 x 103 N/m2
1 Pa = 1 N/m2= 1.45 x 10-4 lb/in.2


Value of Some Numbers


π = 3.1415927
e = 2.7182828
= 1.4142136
= 1.7320508
ln 2 = 0.6931472
ln 10 = 2.3025851
log e = 0.4342945
1 rad = 57.29577950



SATUAN LAIN:


 Kertas 
 24 sheets (lembar) = 1 quire 
 20 quires = 1 ream 
 10 reams = 1 bale 
 Circular 
 60 seconds = 1 minute 
 60 minutes = 1 degree 
 360 degrees = 1 circumference 
 1 degree of the Earth’s surface (1 meridian) = 69.16 miles at the equator 
 Miscellaneous12 units = 1 dozen 
 12 dozen = 1 gross 
 20 units = 1 score 
 1 hand = 4 inches 
 1 fathom = 6 feet 
 1 nautical mile = 6076 feet 
 3 nautical miles = 1 league 
 1 bushel of potatoes = 60 pounds 
 1 barrel of flour = 196 pounds 
 1 cubic foot of water (7.48 gallons) = 62.425 pounds 
 Atmospheric pressure at sea level = 14.7 pounds per square inch 
 13.5 cubic feet of air = 1 pound 
 Infinite (english) 
 1 astronomical unit = 93 million miles = 150 million kilometers


 1 light-year = 63225.80645 astronomical units = 5.88 trillion miles = 9.46 trillion kilometers


 1 parsec = 3.26 light-years = 19.1688 trillion miles = 30.8396 trillion kilometers