English - English Conversion
Teaspoons
1 Tablespoon = 3 Tablespoons
1 Ounce = 6 2 Ounces
1 Cup = 48 16 8 Cups
1 Pint = 96 32 16 2 Pints
1 Quart = 192 64 32 4 2 Quarts
1 Gallon = 768 256 128 16 8 4
  English (US) - Metric
English Measure Metric
1 Teaspoon 4.929 ml
1 Tablespoon 14.79 ml
1 Fluid Ounce 29.57 ml
1 Cup 236.6 ml
1 Pint 473.2 ml
1 Quart 946.3 ml
1 Gallon 3.785 l
Metric - Metric Conversion
ml Teaspoons
1 Tablespoon = 15 3 Tablespoons
1 Cup = 250 48 16 Cups
1 Liter = 1000 768 256 16
  Metric - English (US)
Metric English Measure
1 Teaspoon 1.01 Teaspoons
1 Tablespoon 1.01 Tablespoons
1 Cup 1.06 Cups
1 Liter 0.2642 Gallon
1 ml 0.2029 Teaspoon
100 ml 6.761 Tablespoon
100 ml 3.382 Fluid Ounce
100 ml 0.4227 Cup
100 ml 0.002113 Pint
100 ml 0.1057 Quart
FAQs

Q1) Isn't it a nightmare dealing with the various measuring systems of the world?
A1) Yes.

Q2) Doesn't the metric system seem much simpler?
A2) Yes.

Q3) How many sticks of butter in a cup?
A3) 2 (in English, a stick of butter is 8 tablespoons, in metric a stick of butter is 125ml)

Links

Measurement Conversion Calculator
www.onlineconversion.com
Google Search: cooking measure conversions