1/3 teaspoons of sour cream in grams
1/3 teaspoons of sour cream ≈ 1.6 grams
That is about 0.06 ounces. One US cup of sour cream weighs 230 g.
Why this number is approximate
Scoop and level rather than pour — it holds air pockets that throw the measurement off.
Sour cream conversion table
| Cups | Grams | Ounces | Tablespoons |
|---|---|---|---|
| 1/4 | 57.5 g | 2.03 oz | 4 |
| 1/3 | 76.7 g | 2.7 oz | 5.33 |
| 1/2 | 115 g | 4.06 oz | 8 |
| 2/3 | 153 g | 5.41 oz | 10.7 |
| 3/4 | 173 g | 6.08 oz | 12 |
| 1 | 230 g | 8.11 oz | 16 |
| 1 1/2 | 345 g | 12.2 oz | 24 |
| 2 | 460 g | 16.2 oz | 32 |
| 2 1/2 | 575 g | 20.3 oz | 40 |
| 3 | 690 g | 24.3 oz | 48 |
| 4 | 920 g | 32.5 oz | 64 |
Weigh it if you can
Volume measures are convenient but imprecise — the same cup can hold noticeably different amounts depending on how the ingredient is packed, how humid the room is, and whether it was sifted. A digital kitchen scale removes the variable entirely, which is why professional and European recipes give weights. If you bake regularly, a scale is the cheapest accuracy upgrade available.
Frequently asked questions
How many grams is 1/3 teaspoons of sour cream?
About 1.6 grams, or 0.06 ounces.
How many grams in a cup of sour cream?
Roughly 230 grams per US cup.
Is a US cup the same as a metric cup?
No. A US customary cup is 236.6 ml; a metric cup — used in Australia, New Zealand and much of Europe — is 250 ml, about 6% larger. An imperial cup, still seen in older British recipes, is 284 ml. For a cup of sour cream that is a difference of roughly 13 g between US and metric.
Should I sift before or after measuring?
It matters, and recipes are often ambiguous. "1 cup sifted flour" means sift first, then measure — which gives less flour than "1 cup flour, sifted", where you measure first. When in doubt, weigh.
Other amounts
- 1/4 cups of sour cream to grams
- 1/3 cups of sour cream to grams
- 1/2 cups of sour cream to grams
- 2/3 cups of sour cream to grams
- 3/4 cups of sour cream to grams
- 1 cup of sour cream to grams
- 1 1/2 cups of sour cream to grams
- 2 cups of sour cream to grams
- 2 1/2 cups of sour cream to grams
- 3 cups of sour cream to grams
- 4 cups of sour cream to grams
- 1/4 tablespoons of sour cream to grams
- 1/3 tablespoons of sour cream to grams
- 1/2 tablespoons of sour cream to grams
- 2/3 tablespoons of sour cream to grams
- 3/4 tablespoons of sour cream to grams
- 1 tablespoon of sour cream to grams
- 1 1/2 tablespoons of sour cream to grams
- 2 tablespoons of sour cream to grams
- 2 1/2 tablespoons of sour cream to grams
- 3 tablespoons of sour cream to grams
- 4 tablespoons of sour cream to grams
- 1/4 teaspoons of sour cream to grams
- 1/2 teaspoons of sour cream to grams
- 2/3 teaspoons of sour cream to grams
- 3/4 teaspoons of sour cream to grams