Dr. GURU speaks,

Temperature Conversions:

Kelvin = Celsius + 273.15
0 Kelvin = Absolute Zero

0ºC = 32ºF
100ºC = 212ºF
Celsius = (Fahrenheit – 32) x 100/180
Fahrenheit = Celsius x 180/100 + 32
Fahrenheit – 32 = Celsius x 180/100
Fahrenheit – 32 = Celsius x 9/5

Volume Conversions:

1 Table-spoon = 3 Tea-spoons
1 Pint = 32 Table-spoons
1 Litre = 2.1133764210983674 Pints
1 Gallon = 3.78541178 Litres
1 Cubic-foot = 7.480519488424058 Gallons

Area Conversions:

1 square meter = 10.76391 square feet
1 acre = 4046.8564224 square meters
1 hectare = 2.4710538 acres
1 square mile = 258.998811 hectares
A Foot-ball pitch is 1.8 acres
An American foot-ball pitch is 1.3 acres

The GURU must now sleep.