Convert Soy Milk from Cup to Ounces
How many ounces is 1 cup of soy milk?
1 cup of soy milk (soya milk) is 8.64 ounces. 2 cups of soy milk is 17.28 ounces. 1/2 cup of soy milk is 4.32 ounces. 1/4 cup (0.25 cup) of soy milk is 2.16 ounces. Use the converter below for any amount.
- These figures use the metric cup (250 ml). A US cup is slightly smaller at 240 ml, so it holds a little less. Use the US 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 →
Soy Milk substitutes
Ran out? What to use instead of soy milk →
No measuring cups? The tool below gets you close, and a measuring cup set keeps every batch the same.
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8.64 OuncesSoy Milk Calculators & Baking Tools
Working with soy milk? These tools handle the jobs a converter cannot.
- Juice Yield Calculator Balance how much soy milk to blend into a juice or smoothie.
- Pan Size Converter Rescale a recipe for a different cake tin size.
- Oven to Air Fryer Converter Match the temperature and time when you swap the oven for an air fryer, fan oven, or slow cooker.
- Recipe Scaler Scale any recipe up or down and keep every ingredient in ratio.
Common Soy Milk Conversions
Here are the most common soy milk conversions from cups to ounces.
| Cups | Ounces |
|---|---|
| 0.25 cups | 2.16 oz |
| 0.5 cups | 4.32 oz |
| 0.75 cups | 6.48 oz |
| 1 cup | 8.64 oz |
| 1.25 cups | 10.8 oz |
| 1.5 cups | 12.96 oz |
| 2 cups | 17.28 oz |
| 2.5 cups | 21.6 oz |
| 3 cups | 25.92 oz |
For the reverse conversion, see 1 ounce of soy milk in cups.
Frequently Asked Questions
- What is 1 cup of soy milk in ounces?
- 1 cup of soy milk is 8.64 ounces. The ratio is fixed, so 2 cups of soy milk is 17.28 ounces and 0.5 cups is 4.32 ounces. 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 soy milk converter
- How many ounces is 1.5 cups of soy milk?
- 1.5 cups of soy milk is 12.96 ounces. The ratio is fixed, so 1 cup of soy milk is 8.64 ounces and 2 cups is 17.28 ounces. Type any other amount into the converter above for the exact figure, or use the chart above for the common ones.
- What is 2 cups of soy milk in ounces?
- 2 cups of soy milk is 17.28 ounces. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 cup of soy milk is 8.64 ounces, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact ounces reading.
- How many cups of soy milk is 8.64 ounces?
- 8.64 ounces of soy milk is 1 cup. The conversion works the same in reverse, so you can switch between ounces and cups without changing the result. This helps when a recipe lists cups but you would rather weigh or measure in ounces. The converter above and the chart above cover both directions for any amount.
- How much is 1 cup of soya milk in ounces?
- Soya milk is another name for soy milk, so 1 cup of soya milk is 8.64 ounces, exactly the same as soy milk. The figure does not change with the name: 2 cups is 17.28 ounces and 0.5 cups is 4.32 ounces. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Related to Soy Milk
Almond Milk
Almond milk swaps 1:1 by volume for soy milk and pours thinner with less protein (around 1% to soy's 3%). Both weigh 245 g per cup. It keeps shakes and porridge light, though it sets softer than soy milk in cooked custards and cream sauces. See our Almond Milk converter.
Oat Milk
Oat milk swaps 1:1 for soy milk and tastes sweeter and starchier, with around 3% fat to soy's 2%. Both weigh 245 g per cup. Oat milk gives a creamier mouthfeel in coffee, while soy milk holds firmer in cooked sauces and custards. See our Oat Milk converter.
Milk
Cow's milk swaps 1:1 by volume for soy milk and is richer at around 3 to 4% fat, and slightly heavier (258 g vs 245 g per cup). Use it when dairy is fine; soy milk is the closest plant match for custards, since its protein curdles the same way. See our Milk converter.
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