Also known as curd, dahi, दही, plain yogurt, natural yogurt, yoghurt, natural yoghurt, set yogurt.
1 ounce of yogurt (plain) = 28.3 grams. That's based on a 245 g per cup baseline. Yogurt (plain) is also called yoghurt or natural yoghurt in some recipes. Use this as a practical baseline for repeatable recipe scaling when temperature and texture state changes between brands.
Reviewed by the CupOrGram Editorial TeamSources: King Arthur Baking, USDA FoodData CentralMethodology
Answer
28.3 grams
Based on yogurt (plain) density of 1.03 g/ml
Sources: King Arthur Baking, USDA FoodData Central
Start with Greek Yogurt + Water using 3/4 cup Greek yogurt + 1/4 cup water per 1 cup plain yogurt, then see the full substitute hub for more tested options.
Ingredient-specific, density-based conversions for baking
28.3
grams1 ounces of Yogurt (plain) equals 28.3 grams
Ingredient-specific · density-based
Cup size
Density data from baking references and our own measurements.
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What the sources say yogurt (plain) weighs
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
USDA FoodData Central
1 cup (8 fl oz)
245 g
King Arthur Baking
1 cup
227 g
CupOrGram standardizes on 245 g per cup (15 g per tablespoon, 5 g per teaspoon) and uses that single value on every page — how we reconcile the sources.
Why this conversion varies
Yogurt (plain) changes behavior based on temperature and fat state.
Cold, softened, and melted states do not fill cups the same way.
Air pockets and smearing can alter volume fills.
This page uses a consistent 245 g per cup baseline for repeatable conversions.
Why this conversion matters
Yogurt (plain) influences richness, tenderness, and structure. Consistent conversion helps maintain stable emulsions and predictable bake results.
Practical baking use
Unstrained whole-milk yogurt — what most of the world simply calls 'yogurt' and what Indian recipes call 'curd' or 'dahi'. Distinct from Greek yogurt, which is yogurt strained to remove whey. Use this conversion as a practical starting point for scaling recipes with yogurt (plain).
If consistency matters, verify with a small test batch first.
Use weight-based measurements when precision is critical.
FAQ
How much is 1 ounce of yogurt (plain) in grams?
1 ounce of yogurt (plain) is 28.3 grams using a 245 g per cup baseline.
Why does yogurt (plain) convert differently when cold vs softened?
Yogurt (plain) changes behavior based on temperature and fat state. In practice, temperature and texture state can shift results between kitchens.
Can I use this conversion for recipe scaling?
Yes. This page is built for scaling, but check texture and hydration after the first test batch when temperature and texture state changes.
For laminated dough: temperature and exact fat mass impact layer definition.
For creaming methods: weight keeps butter-to-sugar balance stable.
For custards: tight dairy ratios reduce curdling risk.
Common Pitfalls
Switching brands without re-checking weight can change texture and bake time.
Using volume-only measurements for dense ingredients can overshoot recipe targets.
Butter and dairy temperature affects emulsion stability and spread.
Brand Variance Example
Baseline on this page: 1 cup yogurt (plain) = 245g. Real-world range can shift by about 6% because temperature and fat phase (solid vs softened vs melted) change effective volume.
Example for 2 cups: baseline 490g, common range 460g-520g. If your bake is texture-sensitive, start with the lower bound and adjust after a test batch.