Units and Conversion

Question 1

Length

Answer 1

Metre, Inch, Feet, Yard, Statute Mile, Nautical Mile

Question 2

Speed

Answer 2

Metres per second, Kilometres per hour, knots, miles per hour

Question 3

Acceleration

Answer 3

Metres per second squared, gforce, feet per second squared

Question 4

Area

Answer 4

Square metre, squre kilometre, hectare, square mile, acre,

Question 5

Volume

Answer 5

Cubic metre, litre, cufic feet, UK fluid ounce, US gallon

Question 6

Mass

Answer 6

Kilogram, Tonne, gram, pound

Question 7

Force

Answer 7

Newton, Decanewton, pound-force, UK Tonne Force

Question 8

Pressure

Answer 8

Pascal, Bar, millibar, pound force per square feet

Question 9

Density

Answer 9

Kilogram per cubic metre, pound per cubic feet

Question 10

Length Conversion
Inch (in)
Foot (ft)
Mile (SM)
Nautical Mile (NM)

Answer 10

1 Inch (in) = 25,4mm
1 Foot (ft) = 12 in = 0,3048 m
1 Mile (SM) = 1760yd = 1,609344 km
1 Nautical Mile (NM) = 1,852 km

Question 11

Speed Conversion
Knot (kt)
Mile per hour (mph)

Answer 11

1 Knot = 1NM/H = 0,5144 m/s

1 Mile per hour = SM/h = 0,4470 m/s

Question 12

Area Conversion
Square inch (sq in)
Square foot (sq ft)
Square mile (sq mi)

Answer 12

1 Square inch (sq in) = 6,4516cm²
1 Square foot (sq ft) = 9 sq ft = 0,836127 m²
1 Square mile (sq mi) = 2,5899888 km²

Question 13

Volume Conversion
Cubic inch (cu in)
Cubic foot (Cu ft)

Answer 13

1 Cubic inch (cu in) = 16,3871 cm³

1 Cubic foot (Cu ft) = 28,3168 dm³

Question 14

Mass Conversion
Pound (lbs)
Stone
Tonne (t)

Answer 14

1 Pound (lbs) = 16 oz = 0,453592 kg
1 Stone = 14 lbs = 6,35029 kg
1 Tonne (t) 2204,6 lb = 1000 kg

Question 15

Force Conversion
Pound Force (lbsf)

Answer 15

1 Pound Force (lbsf) = 4,44822 N

Question 16

Pressure Conversion
Pound Force / sq ft (lbsf /ft²)
Pound Force / sq in (lbsf/in²)

Answer 16

1 Pound Force / sq ft (lbsf /ft²) = 47,8803 Pa

1 Pound Force / sq in (lbsf/in²) = 6,89476 kPa

Question 17

Power Conversion

Horsepower (hp)

Answer 17

Horsepower (hp) = 550 ft * lbsf/s = 745,700 W

Question 18

Temperature Conversion
Degrees Fahrenheit (°F)
Degrees °C

Answer 18

°C = (Temp °F -32)*5/9
°F = °C * 1,8 +32