Convert Baking Soda (Bicarb) from Ounces to Cup (US)
How many US cups is 1 ounce of baking soda (bicarb)?
1 ounce of baking soda (bicarb) is 0.15 US cups. 2 ounces of baking soda (bicarb) is 0.3 US cups. 1/2 ounce of baking soda (bicarb) is 0.07 US cups. 1/4 ounce (0.25 ounce) of baking soda (bicarb) is 0.04 US cups. Use the converter below for any amount.
- These figures use the US cup (240 ml). A metric cup is slightly larger at 250 ml, so it holds a little more. Use the metric cup converter →
- Cup sizes are not standard worldwide, so the same cup of an ingredient can weigh more or less depending on the country. What is a cup measurement →
More about measuring Baking Soda (Bicarb)
Related Baking Soda (Bicarb) Ingredients
Baking powder is baking soda already blended with a dry acid and a starch, so it is milder and acts on its own without extra acidic ingredients. To swap baking soda for baking powder, use roughly three times as much and drop any added acid from the recipe. See what 1 ounce of baking powder is in US cups.
Cream of tartar is the acid that pairs with baking soda to replace baking powder. Use the cream of tartar converter for teaspoon and gram conversions. See our Cream of Tartar converter.
Out of baking soda (bicarb)? See baking soda (bicarb) substitutes →
No scale? The tool below gives a good estimate, but for exact bakes a digital kitchen scale removes the guesswork.
Weigh it exact, get a scaleBaking Soda (Bicarb) Measurement Converter
Enter a value and pick your units.
Result
0.15 Cup (US)Baking Soda (Bicarb) Calculators & Baking Tools
Working with baking soda (bicarb)? These tools handle the jobs a converter cannot.
- Egg Substitute Calculator Swap eggs for vinegar and baking soda when a bake needs lift.
- Pan Size Converter Rescale a recipe for a different cake tin size.
- Recipe Scaler Scale any recipe up or down and keep every ingredient in ratio.
Common Baking Soda (Bicarb) Conversions
Here are the most common baking soda (bicarb) conversions from ounces to cups (US).
| Ounces | Cups (US) |
|---|---|
| 1 oz | 0.15 cups (US) |
| 2 oz | 0.3 cups (US) |
| 3 oz | 0.45 cups (US) |
| 4 oz | 0.6 cups (US) |
| 5 oz | 0.74 cups (US) |
| 6 oz | 0.89 cups (US) |
| 8 oz | 1.19 cups (US) |
| 10 oz | 1.49 cups (US) |
| 12 oz | 1.79 cups (US) |
For the reverse conversion, see 1 US cup of baking soda (bicarb) in ounces.
Frequently Asked Questions
- How many US cups is 1 ounce of baking soda (bicarb)?
- 1 ounce of baking soda (bicarb) is 0.15 US cups. The ratio is fixed, so 2 ounces of baking soda (bicarb) is 0.3 US cups and 0.5 ounces is 0.07 US cups. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the baking soda (bicarb) converter
- How many US cups is 1.5 ounces of baking soda (bicarb)?
- 1.5 ounces of baking soda (bicarb) is 0.22 US cups. The ratio is fixed, so 1 ounce of baking soda (bicarb) is 0.15 US cups and 2 ounces is 0.3 US cups. Type any other amount into the converter above for the exact figure, or use the chart above for the common ones.
- How many US cups is 2 ounces of baking soda (bicarb)?
- 2 ounces of baking soda (bicarb) is 0.3 US cups. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 ounce of baking soda (bicarb) is 0.15 US cups, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact US cups reading.
- How many ounces of baking soda (bicarb) is 0.15 US cups?
- 0.15 US cups of baking soda (bicarb) is 1.01 ounces. The conversion works the same in reverse, so you can switch between US cups and ounces without changing the result. This helps when a recipe lists ounces but you would rather weigh or measure in US cups. The converter above and the chart above cover both directions for any amount.
- What is 1/2 oz baking soda (bicarb) in US cups?
- 1/2 ounce of baking soda (bicarb) is 0.07 US cups. The ratio is fixed, so 1 ounce of baking soda (bicarb) is 0.15 US cups and 2 ounces is 0.3 US cups. Half measures come up often when scaling a recipe down, and the figure divides cleanly. Use the converter above for any other amount, or the chart above for the common ones.