Convert Grams to Cups: Flaxseed (whole)
Convert grams of flaxseed (whole) back to cups with this complete reference table. Starting from 149g = 1 cup, use the table below to find cups for any gram amount. This reverse conversion is useful when a recipe specifies grams but you only have measuring cups available. Note: 1 US cup = 240ml = 16 tablespoons.
Flaxseed (whole) Grams to Cups Table
| Grams | Cups |
|---|---|
| 25g | 0.17 cups |
| 50g | ⅓ cup |
| 75g | ½ cup |
| 100g | ⅔ cup |
| 125g | 0.84 cups |
| 150g | 1 cup |
| 200g | 1⅓ cup |
| 250g | 1⅔ cups |
| 300g | 2.01 cups |
| 400g | 2.68 cups |
| 500g | 3.36 cups |
| 750g | 5.03 cups |
Based on USDA FoodData Central data (1 US cup = 240ml = 16 tablespoons = 48 teaspoons). Note: Whole flaxseeds: 1 cup = 149g. Ground flaxseed (flax meal) is lighter: ~130g/cup. Ground flax is more digestible and bioavailable than whole. 1 tablespoon ground flax + 3 tablespoons water = 1 egg substitute (flax egg). USDA FDC 169414.
About Flaxseed (whole) Density
The density of flaxseed (whole) determines how much it weighs per unit of volume. At 0.621g/ml, 1 US cup (240ml) of flaxseed (whole) weighs 149g under USDA standard conditions.
Volume measurements can vary by ±10–20% depending on technique (sifted vs. spooned vs. scooped). For consistent baking results, use a kitchen scale with gram measurements whenever possible. The USDA standard (spooned-and-leveled) is the reference point for all values on this page.
Frequently Asked Questions
How many cups is 100g of flaxseed (whole)?
100g of flaxseed (whole) equals approximately ⅔ cup (based on 149g per 1 US cup).
How many cups is 200g of flaxseed (whole)?
200g of flaxseed (whole) equals approximately 1⅓ cup.
How many cups is 500g of flaxseed (whole)?
500g of flaxseed (whole) equals approximately 3.36 cups.
Why convert grams to cups for flaxseed (whole)?
When a recipe lists grams but you only have measuring cups, you need to convert back. 149g = 1 cup is your baseline. Use a kitchen scale for the most accurate results.