Tiny seeds that form a gel when soaked. High in omega-3, fibre, and protein.
Use 1:1 (for gel/egg replacer: 1 tbsp ground flax + 3 tbsp water)
Similar gel-forming ability. Nuttier flavour.
1 cup = 170g
Reverse the most common baking lookup.
Useful for small-batch adjustments and spoon measures.
Conversion path with proven search demand for this ingredient.
Conversion path with proven search demand for this ingredient.
Conversion path with proven search demand for this ingredient.
Use 1:1 (for gel/egg replacer: 1 tbsp ground flax + 3 tbsp water) for the closest starting point.
| cups | grams |
|---|---|
| 1/4 cups | 43.0 grams |
| 1/3 cups | 56.0 grams |
| 1/2 cups | 85.0 grams |
| 1 cups | 170 grams |
| 1.50 cups | 255 grams |
| 2 cups | 340 grams |
| 3 cups | 510 grams |
| 4 cups | 680 grams |
Ingredient-specific, density-based conversions for baking
Published values, quoted at the exact measure each source lists. Sources round differently and assume different fill techniques — which is why they rarely agree to the gram.
| Source | Listed measure | Weight |
|---|---|---|
| King Arthur Baking | 1/4 cup | 37 g |
CupOrGram standardizes on 170 g per cup (11 g per tablespoon, 4 g per teaspoon) and uses that single value on every page — how we reconcile the sources.
Gram-first recipes built on the same measured densities as this page — weigh straight from the recipe, no conversion needed.
Optional shopping references for bakers who want to compare tools and pantry options related to chia seeds.
Essential for cup-to-gram accuracy and repeatable bakes.
Shop scales ↗Useful for quick volume checks before converting to weight.
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Cool, dry place. Lasts 2-4 years.
Absorb 12x their weight in water, forming a gel. This gel acts as an egg replacer and binder in baking. Rich in soluble fibre.
For nut flours: weigh to avoid dry or greasy texture swings.
For seed gels: hydration ratio directly affects binding strength.
For toppings: weight gives consistent coverage and bake color.
Baseline reference: 1 cup chia seeds = 170g. In real kitchens, a practical range is usually 155g-185g per cup (9% band).
Why this happens: cut size, grind consistency, and oil content alter packing behavior.
Figures use the US cup (236.6 ml).1 cup of chia seeds weighs 170 grams.
Ground Flax Seeds (1:1 (for gel/egg replacer: 1 tbsp ground flax + 3 tbsp water))
Cup, tablespoon, and teaspoon weights for all ingredients, sourced and cross-checked.