One "stick" of butter or margarine weighs just over one hectogram (113.4 grams if you want to be meticulously precise)
115 grams is equal to 4.0565 ounces, that's one half cup, or, if you get it in sticks, one stick of margarine.
The usual substitution is 1 stick of margarine in place of 1 stick of butter, as they have approximately the same volume. By weight, this would normally be 1/4 pound for butter, slightly less for margarine. By volume, a stick is about 1/2 cup or 8 tablespoons, or about 118 ml.
1 cup (250ml) of margarine is 8.3oz (UK) or 8.0oz (US).
Oil and butter are equivalent fats; if the recipe calls for one tablespoon of oil, use one tablespoon of butter. Please note. this is not true for margarine or spread, a tablespoon of one of these does not contain a tablespoon of fat but fat and many other ingredients.
There are 6 teaspoons in one ounce of margarine.
Each stick of margarine equals one-half cup. So it would take 1 1/2 cups soft margarine to equal 3 sticks.
You can substitute olive oil for margarine by using exactly the same quantity. They are equivalent in any recipe.
Density of butter is 865 kg/m^3, or 865 g/L, so one cup (250ml) is about 216 grams.
1 stick is 4 ounces.
2 sticks generally refers to butter or margarine purchased in stick form rather than whipped or creamed form. One stick of butter is usually 1/2 cup of creamed or whipped form butter or margarine.
Usually four. Some brands have the TSPs. marked on each cube.
In the U.S., butter is sold in sticks that are 1/2 cup each. or a 1/4 pound