Convert Soy Milk from Ounces to Cup (US)
How many US cups is 1 ounce of soy milk?
1 ounce of soy milk (soya milk) is 0.12 US cups. 2 ounces of soy milk is 0.24 US cups. 4 ounces of soy milk is 0.48 US cups. 6 ounces of soy milk is 0.72 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 →
Soy Milk substitutes
Ran out? What to use instead of soy milk →
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0.12 Cup (US)Soy 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 ounces to cups (US).
| Ounces | Cups (US) |
|---|---|
| 1 oz | 0.12 cups (US) |
| 2 oz | 0.24 cups (US) |
| 3 oz | 0.36 cups (US) |
| 4 oz | 0.48 cups (US) |
| 5 oz | 0.6 cups (US) |
| 6 oz | 0.72 cups (US) |
| 8 oz | 0.96 cups (US) |
| 10 oz | 1.21 cups (US) |
| 12 oz | 1.45 cups (US) |
For the reverse conversion, see 1 US cup of soy milk in ounces.
Frequently Asked Questions
- How many US cups is 1 ounce of soy milk?
- 1 ounce of soy milk is 0.12 US cups. The conversion is fixed, so 2 ounces is 0.24 US cups and 4 ounces is 0.48 US cups. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones. Open the soy milk converter
- How many US cups is 2 ounces of soy milk?
- 2 ounces of soy milk is 0.24 US cups. The conversion is fixed, so 1 ounce is 0.12 US cups and 4 ounces is 0.48 US cups. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones.
- What is 4 oz soy milk in US cups?
- 4 ounces of soy milk is 0.48 US cups. The conversion is fixed, so 1 ounce is 0.12 US cups and 2 ounces is 0.24 US cups. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones.
- What is 6 oz soy milk in US cups?
- 6 ounces of soy milk is 0.72 US cups. The conversion is fixed, so 1 ounce is 0.12 US cups and 2 ounces is 0.24 US cups. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones.
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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