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Jam โ Grams in Cups
1 gram of jam equals 0.00317 cups*
0.00317cups
0.0507tablespoons
315grams per cup
Density-based conversion — ingredient densities cross-checked against the FAO/INFOODS density database and USDA FoodData Central. The exact weight varies slightly with brand and packing. How we calculate · Reviewed August 21, 2026.

Grams of jam equivalent in cups?
FAQs on jam weight to volume conversion
1 gram of jam equals how many cups?
1 gram of jam is equivalent 0.00317 cups.
How much is 0.00317 cups of jam in grams?
0.00317 cups of jam equals 1 gram.
Jam: Grams to cups — common amounts
| Grams | Cups |
|---|---|
| 10 grams | 0.0317 cups |
| 25 grams | 0.0793 cups |
| 50 grams | 0.159 cups |
| 100 grams | 0.317 cups |
| 150 grams | 0.476 cups |
| 200 grams | 0.634 cups |
| 250 grams | 0.793 cups |
| 300 grams | 0.951 cups |
| 500 grams | 1.59 cups |
| 1000 grams | 3.17 cups |
References:
Weight to Volume Conversions - Recipes
A note on cooking ingredients measurements
Notes: results are rounded (by default) to 3 significant figures. Cooking conversions use standard ingredient densities — the exact weight varies slightly with the brand and how tightly the ingredient is packed ☺.