1 Teaspoon Rolled Oats in Grams
Snapshot
1 teaspoon of rolled oats equals 1.9 grams.
- Reference basis: 1.9 g per 1 teaspoon.
- Example: For 2 teaspoons of rolled oats, the result is about 3.71 grams with the same factor.
Interactive conversion
Converter Calculator
Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.
1.9 Grams
SwitchWith 1 teaspoon of Rolled Oats, that equals 1.9 grams.
API and AI agent access
1 Teaspoon Rolled Oats in Grams. Material: rolled-oats.
Machine-readable identifiers
- Conversion family
cooking- Source unit
teaspoon_us- Target unit
gram- Ingredient
rolled-oats
Use these identifiers in the API request. Sources and model limits also apply to software clients.
Example API request and response
POST /api/v1/convertRequest
{
"family": "cooking",
"value": 1,
"from": "teaspoon_us",
"to": "gram",
"material": "rolled-oats"
}Essential response
{
"ok": true,
"conversion": {
"family": "cooking",
"value": 1,
"from": "teaspoon_us",
"to": "gram",
"result": {
"raw": 1.8541666666666667,
"display": "1.9"
},
"canonicalPath": "/cooking/teaspoons-to-grams/rolled-oats/"
}
}Explanation
This converter answers the practical spoon-weight question directly: 1 level teaspoon of rolled oats is about 1.85 grams in this converter. It uses one fixed teaspoon basis so small spoon values and reverse checks stay aligned.
That makes it useful for oats-based toppings, small-batch prep, and recipe work where the starting point is teaspoons but the target is grams. It also matches the intent behind grams per teaspoon rolled oats and 1 teaspoon rolled oats grams. The underlying spoon weight comes from the same rolled-oats bulk-density basis used elsewhere in the pair, so the teaspoon result stays ingredient-specific instead of pretending oats behave like a fine powder.
Rolled Oats uses a recorded reference of 89 grams per US cup in this dataset. Confidence: medium. Source basis: King Arthur weight chart (old-fashioned/quick oats)
Evidence status: reference-recorded. The source note is recorded; this does not certify every preparation or measurement condition. Particle size, aeration, settling, and whether the cup is scooped or spoon-filled can materially change the mass held by the same volume.
Common Conversion Values
| Teaspoons | Grams |
|---|---|
| 1/4 | 0.5 |
| 1/2 | 0.9 |
| 1 | 1.9 |
| 2 | 3.7 |
| 3 | 5.6 |
| 4 | 7.4 |
| 6 | 11.1 |
| 8 | 14.8 |
Questions & answers
Frequently Asked Questions
What is the grams-per-teaspoon factor for rolled oats?
This converter uses about 1.85 grams per level teaspoon of rolled oats.
Does this relate to rolled oats bulk density in g/mL?
Yes. The teaspoon result comes from the same rolled-oats bulk-density basis that underlies the broader volume-to-weight family for this ingredient.
Can oat flake size change the real teaspoon weight slightly?
Yes. Flake size and processing affect how oats settle in a spoon, so this page keeps one explicit rolled-oats factor for consistency.