One and a Half Cups of Ground Cinnamon in Grams
1 1/2 cups of ground cinnamon weighs 178.5g (6.3 oz, 360ml) according to USDA FoodData Central (1 cup ground cinnamon = 119g, spooned and leveled method). 1 1/2 cups = 1.5 of a full cup (240ml). See the full conversion table below for all amounts from 1 tablespoon to 3 cups.
Ground Cinnamon Cup-to-Gram Conversion Table
Full range from 1 tablespoon to 3 cups. The highlighted row shows 1 1/2 cups.
| Amount | Grams |
|---|---|
| 1 tbsp | 7.44g |
| 2 tbsp | 14.88g |
| 1/8 cup | 14.88g |
| 1/4 cup | 29.75g |
| 1/3 cup | 39.67g |
| 1/2 cup | 59.5g |
| 2/3 cup | 79.33g |
| 3/4 cup | 89.25g |
| 1 cup | 119g |
| 1 1/4 cups | 148.75g |
| 1 1/2 cupsthis page | 178.5g |
| 1 3/4 cups | 208.25g |
| 2 cups | 238g |
| 2 1/2 cups | 297.5g |
| 3 cups | 357g |
Source: USDA FoodData Central (FDC ID: 2010). 1 US cup = 240ml. Values use spooned-and-leveled method.
1½ Cups of Different Ingredients — Weight Comparison
1 1/2 cups of different ingredients varies widely in weight because each has a different density. This matters when substituting ingredients in recipes.
| Ingredient | 1½ Cups (g) |
|---|---|
| Cayenne Pepper | 163.5g |
| Ground Nutmeg | 168g |
| Ground Ginger | 168g |
| Ground Paprika | 172.5g |
| Ground Cumin | 175.5g |
| Ground Cinnamoncurrent | 178.5g |
All values use USDA FoodData Central spooned-and-leveled method. Click any ingredient to see its full conversion table.
Measuring Ground Cinnamon Accurately
Why weight matters: 1 1/2 cups of ground cinnamon can weigh anywhere from 152g to 214g depending on how you measure it. The USDA standard is 178.5g (spooned and leveled). Scooping directly from the container can add 10–20% extra weight, which affects recipe results — especially in baking.
About ground cinnamon density: Ground cinnamon is a light, fine powder. 1 teaspoon = 2.5g. Ceylon and Cassia cinnamon weigh the same per volume. Most "cinnamon" in US stores is Cassia. Freshly ground sticks weigh slightly more per volume.
About 1½ Cups as a Measurement
1 1/2 cups = 24 tablespoons = 360ml. This is the standard flour amount for a dozen standard-size cookies or a single-layer 8-inch cake. It bridges the gap between single-cup and double-cup recipe scales.
One and a half cups appears most often in cookie dough recipes (flour), quick bread recipes (oats or mix-ins), and pasta sauce recipes (liquid ingredients). It equals 360ml or 12 fluid ounces.
Frequently Asked Questions
How many grams is 1 1/2 cups of ground cinnamon?
1 1/2 cups of ground cinnamon weighs 178.5 grams (6.3 oz, 360ml). Based on USDA FoodData Central: 1 cup ground cinnamon = 119g, so 1 1/2 cups = 119 × 1.500 = 178.5g.
Is 1 1/2 cups of ground cinnamon the same weight every time?
The weight can vary slightly depending on measuring technique. Spooned and leveled gives 178.5g. Scooped (packed) can be 10–20% heavier. Sifted gives a lighter weight. The USDA standard (spooned and leveled) of 178.5g is the most reliable baseline for recipes.
How do I accurately measure 1 1/2 cups of ground cinnamon?
For accuracy, use a kitchen scale and weigh 178.5g of ground cinnamon. If using measuring cups, spoon the ground cinnamon lightly into a 1½ Cups measuring cup and level off the top with a straight edge. Avoid scooping directly from the container, which compacts the ingredient and adds extra weight.
How does 1 1/2 cups of ground cinnamon compare to other ingredients?
1 1/2 cups of different ingredients varies significantly: Cayenne Pepper = 163.5g, Ground Nutmeg = 168g, Ground Ginger = 168g. This is because each ingredient has a different density.