Conversion factors, Length (distance), Volume (capacity) – FIAT Uno 45 User Manual
Page 14: Mass (weight), Force, Pressure, Torque (moment of force), Power, Velocity (speed), Fuel consumption
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Conversion Factors
Length (distance)
Inches (in)
x 25.4
= Millimetres (mm)
x 0.0394 = Inches (in)
Feet (ft)
x 0.305
= Metres (m)
x 3.281 = Feet (ft)
Miles
x 1.609
= Kilometres (km)
x 0.621 = Miles
Volume (capacity)
Cubic inches (cu in; in
3
)
x 16.387 = Cubic centimetres (cc; cm
3
)
x 0.061 = Cubic inches (cu in; in
3
)
Imperial pints (Imp pt)
x 0.568 = Litres (l)
x 1.76
= Imperial pints (Imp pt)
Imperial quarts (Imp qt)
x 1.137 = Litres (l)
x 0.88
= Imperial quarts (Imp qt)
Imperial quarts (Imp qt)
x 1.201 = US quarts (US qt)
x 0.833 = Imperial quarts (Imp qt)
US quarts (US qt)
x 0.946 = Litres (l)
x 1.057 = US quarts (US qt)
Imperial gallons (Imp gal)
x 4.546 = Litres (l)
x 0.22
= Imperial gallons (Imp gal)
Imperial gallons (Imp gal)
x 1.201 = US gallons (US gal)
x 0.833 = Imperial gallons (Imp gal)
US gallons (US gal)
x 3.785 = Litres (l)
x 0.264 = US gallons (US gal)
Mass (weight)
Ounces (oz)
x 28.35 = Grams (g)
x 0.035 = Ounces (oz)
Pounds (lb)
x 0.454 = Kilograms (kg)
x 2.205 = Pounds (lb)
Force
Ounces-force (ozf; oz)
x 0.278 = Newtons (N)
x 3.6
= Ounces-force (ozf; oz)
Pounds-force (lbf; lb)
x 4.448 = Newtons (N)
x 0.225 = Pounds-force (lbf; lb)
Newtons (N)
x 0.1
= Kilograms-force (kgf; kg)
x 9.81
= Newtons (N)
Pressure
Pounds-force per square inch
x 0.070 = Kilograms-force per square
x 14.223 = Pounds-force per square inch
(psi; lbf/in
2
; lb/in
2
)
centimetre (kgf/cm
2
; kg/cm
2
)
(psi; lbf/in
2
; lb/in
2
)
Pounds-force per square inch
x 0.068 = Atmospheres (atm)
x 14.696 = Pounds-force per square inch
(psi; lbf/in
2
; lb/in
2
)
(psi; lbf/in
2
; lb/in
2
)
Pounds-force per square inch
x 0.069 = Bars
x 14.5
= Pounds-force per square inch
(psi; lbf/in
2
; lb/in
2
)
(psi; lbf/in
2
; lb/in
2
)
Pounds-force per square inch
x 6.895 = Kilopascals (kPa)
x 0.145 = Pounds-force per square inch
(psi; lbf/in
2
; lb/in
2
)
(psi; lbf/in
2
; lb/in
2
)
Kilopascals (kPa)
x 0.01
= Kilograms-force per square
x 98.1
= Kilopascals (kPa)
centimetre (kgf/cm
2
; kg/cm
2
)
Millibar (mbar)
x 100
= Pascals (Pa)
x 0.01
= Millibar (mbar)
Millibar (mbar)
x 0.0145 = Pounds-force per square inch
x 68.947 = Millibar (mbar)
(psi; lbf/in
2
; lb/in
2
)
Millibar (mbar)
x 0.75
= Millimetres of mercury (mmHg)
x 1.333 = Millibar (mbar)
Millibar (mbar)
x 0.401 = Inches of water (inH
2
O)
x 2.491 = Millibar (mbar)
Millimetres of mercury (mmHg)
x 0.535 = Inches of water (inH
2
O)
x 1.868 = Millimetres of mercury (mmHg)
Inches of water (inH
2
O)
x 0.036 = Pounds-force per square inch
x 27.68 = Inches of water (inH
2
O)
(psi; lbf/in
2
; lb/in
2
)
Torque (moment of force)
Pounds-force inches
x 1.152 = Kilograms-force centimetre
x 0.868 = Pounds-force inches
(lbf in; lb in)
(kgf cm; kg cm)
(lbf in; lb in)
Pounds-force inches
x 0.113 = Newton metres (Nm)
x 8.85
= Pounds-force inches
(lbf in; lb in)
(lbf in; lb in)
Pounds-force inches
x 0.083 = Pounds-force feet (lbf ft; lb ft)
x 12
= Pounds-force inches
(lbf in; lb in)
(lbf in; lb in)
Pounds-force feet (lbf ft; lb ft)
x 0.138 = Kilograms-force metres
x 7.233 = Pounds-force feet (lbf ft; lb ft)
(kgf m; kg m)
Pounds-force feet (lbf ft; lb ft)
x 1.356 = Newton metres (Nm)
x 0.738 = Pounds-force feet (lbf ft; lb ft)
Newton metres (Nm)
x 0.102 = Kilograms-force metres
x 9.804 = Newton metres (Nm)
(kgf m; kg m)
Power
Horsepower (hp)
x 745.7 = Watts (W)
x 0.0013 = Horsepower (hp)
Velocity (speed)
Miles per hour (miles/hr; mph)
x 1.609 = Kilometres per hour (km/hr; kph) x 0.621 = Miles per hour (miles/hr; mph)
Fuel consumption*
Miles per gallon (mpg)
x 0.354 = Kilometres per litre (km/l)
x 2.825 = Miles per gallon (mpg)
Temperature
Degrees Fahrenheit = (°C x 1.8) + 32
Degrees Celsius (Degrees Centigrade; °C) = (°F - 32) x 0.56
* It is common practice to convert from miles per gallon (mpg) to litres/100 kilometres (l/100km), where mpg x l/100 km = 282