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/Cm² (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

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
• Miscellaneous
  • 12 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
  • NOTE: An astronomical unit (AU) is the distance between the Earth and the Sun. A light-year is the distance travelled by a photon, in vacuum, in one year. A parsec is a distance having a PARallax of one SECond of arc, as measured from diametrically opposite points along the Earth’s orbit. Try not to fall off the end of these figures.