A butter substitute made from vegetable oils, used the same way in most recipes. One US cup weighs about 230g — about 1.8× heavier than a cup of all-purpose flour.
Margarine is preselected below — just enter an amount.
The most commonly searched gram amounts, converted to cups automatically.
| Grams | Cups |
|---|---|
| 25g | 0.11 cups |
| 50g | 0.22 cups≈ ¼ cup |
| 75g | 0.33 cups≈ ⅓ cup |
| 100g | 0.43 cups≈ ½ cup |
| 125g | 0.54 cups≈ ½ cup |
| 150g | 0.65 cups≈ ⅔ cup |
| 200g | 0.87 cups |
| 250g | 1.09 cups |
| 300g | 1.30 cups≈ 1 ⅓ cups |
| 500g | 2.17 cups≈ 2 ¼ cups |
| 1000g | 4.35 cups≈ 4 ⅓ cups |
A butter substitute made from vegetable oils, used the same way in most recipes.
Margarine belongs to the Baking Essentials group on GramToCup, alongside other ingredients measured the same way in most kitchens. It shows up most often in baking (butter substitute), spreading, sautéing. Its density of 230g per US cup is what this calculator uses to convert between grams and cups automatically — no manual lookup required.
Margarine is a solid fat at room temperature, and its density reflects how much water and air get worked into it when it's softened, whipped, or packed — softer or more aerated fat weighs less for the same cup.
A cup of margarine is about 1.8× heavier than a cup of all-purpose flour (125g/cup), even though both fill the same 1-cup measuring cup.
Common mistake: Eyeballing a chunk instead of using the wrapper markings or a scale, which is one of the least accurate ways to measure it.
Use the tablespoon markings on the wrapper for small amounts of margarine, or press it firmly into a dry measuring cup and level the top for a full-cup measurement.
When a recipe needs to be exact, weigh it on a kitchen scale instead of using a measuring cup at all — it removes packing and settling from the equation entirely.
Let margarine come to the temperature the recipe expects (cold, room temperature, or melted) before measuring — its volume changes noticeably between states.
100g of margarine is approximately 0.43 cups, based on a density of 230g per US cup.
1 US cup of margarine weighs about 230g. Use the calculator above to convert any other amount instantly.
No — the calculator above converts margarine between grams and cups without a scale. A scale is only more accurate when a recipe already lists grams and you want to skip the volume measurement entirely.
Because cups measure volume and grams measure weight. A cup of margarine is about 1.8× heavier than a cup of all-purpose flour (125g/cup) because the two ingredients have different densities — see the density explanation above for why.
Use the tablespoon markings on the wrapper for small amounts of margarine, or press it firmly into a dry measuring cup and level the top for a full-cup measurement.
They're in the same category, but check the density first: Butter weighs 227g per cup versus 230g for margarine. Substituting by weight (grams) keeps a recipe accurate; substituting cup-for-cup can change the result if the densities differ much.