my cookbook says that two tablespoons OS butter is about 30 grams...
That is approximately 12.699 tablespoons.
There are approximately 6.5 ounces in 185 grams of butter.
That is 1.058 ounces
Four ounces.
That is 4.23 ounces
There are 8 fluid ounces in 8 ounces of melted butter. The weight measurement in ounces is the same as the volume measurement in fluid ounces for liquids like melted butter.
There are approximately 7.76 ounces of butter in 220 grams.
That is 5.82 ounces.
4 ounces. A pound of butter (or anything, in fact) is 16 ounces. There are four sticks to a pound of butter. Therefore each stick is 4 ounces.
1417.48 grams
That is 1.235 ounces
That is approximately 8 ounces.