You've answered your own question; a cup of 271 grams weighs 271 grams - grams is a measurement of weight.
there is 236 grams in a cup of confectioner's sugar
250 grams is one cup. One cup is also 250ml.
250 fluid grams in one cup
250 grams of water in a cup.
One cup of butter = 240 grams.
150 Grams of Jaggery in one cup.
One cup of ground nuts = 160 grams
226.8 grams is in one cup of butter
I cup of macadamia nuts is equal to 1 cup US 134 grams. One serving of macadamia nuts has 2.6 grams and is 7.8 nuts.
226.8 grams are in one cup (8 ounces). To convert ounces to grams, multiply by 28.35.
A cup of flour is about 112 grams.
250 grams in one cup.