It completely depends on what you are measuring, what substance? water, flour, sugar, etc. there is a website as the first result of a www.google.com search "cups to grams", there is a conversion list on that site. Enjoy!
100 to 120 grams.
A cup belongs to the cooking measures of a "volume". A cup is 8 U.S. fluid ounces or one half U.S. liquid pint, that is about 237 mL. A cup is 8 Imperial fluid ounces or one half...
For pineapple, crushed, a 1.25 lb. can = 2½ cups. That would make a cup of crushed pineapple approximately ½ pound or 227 grams.The conversion for chunks of pineapple (drained) is that one cup is...
well water weighs one gram per milliliter, so 270g is 270 ml and a cup of water 240ml, so the answer is roughly 1 and a quarter of water...other ingredients depending on densitys and being...