Hi,
when i add foods to my food dairy, most of them are measured in cup, 1 cup, 1/2 cup something like that. I am wondering wts the standard cup size. Can you kindly show some pic of the cup which would give better idea...

General rule is:
1 Cup = 250ml
4 cups = 1 litre

I hope this helps.

Cheers

I say that is goes by a standard American cup which is about 8fl oz or 240ml, though a lot of countries have their own size cups which are different.

A fist is about 1 cup (estimate based on a woman's hand size) or about 30 grams of carb for foods such as 1 cup ice cream or 1 cup cooked cereal

For liquids, it's 8 oz. For solids, it's 8 tablespoons.

Cups are the devil's measure - a lot more inaccurate than weight. Do you have digital scales?

cup = 8oz, 8 tbsps

i thought one ounce equaled two tablespoons???

You're correct! There are 16 TBSP in a cup. Google it!

And, just to really screw with things, there is a slight difference between a dry cup and a fluid cup. You can use a dry cup to measure liquid but you'll usually come up short because filling it exactly typically ends in spillage. On the other hand, you can use a liquid cup to measure dry things but again it won't be as accurate becuase there's no precise line.

OP, I know it's a pain to go through the whole food list but do your best to try to find the listings that best match what you'll be using for measuring. There are plenty out there with ml's, grams and ounces that might work better for you.