What does it mean?
c = cup
t = tsp = teaspoon
T = Tbsp = tablespoon
C = Celsius
F = Fahrenheit
g = gr = gram
kg = kilogram

Conversion Chart
U.S. Standard To Metric
1 cup ...... 200 ml and 2-15 ml spoons
3/4 cup ......175 ml
2/3 cup......150 ml
1/2 cup .....100 ml plus 1-15 ml spoon
1/3 cup......75 ml
1/4 cup......60 ml
1 T. ......15 ml spoon
1 tsp. ..... 5 ml spoon
3/4 tsp. ..... 3.75 ml spoon
1/2 tsp. ...... 2.5 ml spoon
1/4 tsp. ...... 1.25 ml spoon

Metric Conversion Chart
US  --  Canadian  --  Australian
1/4 tsp  --  1 mL  --  1 ml
1/2 tsp  --  2 mL  --  2 ml
1 tsp  --  5 mL  --  5 ml
1 T.  --  15 mL  --  20 ml
1/4 cup  --  50 mL  --  60 ml
1/3 cup  --  75 mL  --  80 ml
1/2 cup  --  125 mL  --  125 ml
2/3 cup  --  150 mL  --  170 ml
3/4 cup  --  175 mL  --  190 ml
1 cup  --  250 mL  --  250 ml
1 quart  --  1 liter  --  1 litre

Bar  Drink  Measurements
1 dash= 6 drops
3 teaspoons= 1/2 ounce
1 pony= 1 ounce
1 jigger= 1-1/2 ounce
1 large jigger= 2 ounces
1 std. whiskey glass= 2 ounces
1 pint= 16 fluid ounces
1 fifth= 25.6 fluid ounces
1 quart= 32 fluid ounces