Convert Oat Milk from Cup to Grams
How many grams is 1 cup of oat milk?
1 cup of oat milk (oat drink) is 245 grams. 2 cups of oat milk is 490 grams. 1/2 cup of oat milk is 122.5 grams. 1/4 cup (0.25 cup) of oat milk is 61.25 grams. Use the converter below for any amount.
- These figures use the metric cup (250 ml), so 1 cup is 245 g. A US cup is slightly smaller at 240 ml and holds about 235 g.
- 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 →
Oat Milk substitutes
Ran out? What to use instead of oat milk →
No measuring cups? The tool below gets you close, and a measuring cup set keeps every batch the same.
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245 GramsOat Milk Calculators & Baking Tools
Working with oat milk? These tools handle the jobs a converter cannot.
- Juice Yield Calculator Balance how much oat 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 Oat Milk Conversions
Here are the most common oat milk conversions from cups to grams.
| Cups | Grams |
|---|---|
| 0.25 cups | 61.25 g |
| 0.5 cups | 122.5 g |
| 0.75 cups | 183.75 g |
| 1 cup | 245 g |
| 1.25 cups | 306.25 g |
| 1.5 cups | 367.5 g |
| 2 cups | 490 g |
| 2.5 cups | 612.5 g |
| 3 cups | 735 g |
For cups to grams with a different ingredient, use the cups to grams converter for a quick-reference table.
For the reverse conversion, see 100 grams of oat milk in cups.
Frequently Asked Questions
- What is 1 cup of oat milk in grams?
- 1 cup of oat milk is 245 grams. The ratio is fixed, so 2 cups of oat milk is 490 grams and 0.5 cups is 122.5 grams. 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 oat milk converter
- How many grams is 1.5 cups of oat milk?
- 1.5 cups of oat milk is 367.5 grams. The ratio is fixed, so 1 cup of oat milk is 245 grams and 2 cups is 490 grams. 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 oat milk in grams?
- 2 cups of oat milk is 490 grams. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 cup of oat milk is 245 grams, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact grams reading.
- How many cups of oat milk is 245 grams?
- 245 grams of oat milk is 1 cup. The conversion works the same in reverse, so you can switch between grams and cups without changing the result. This helps when a recipe lists cups but you would rather weigh or measure in grams. The converter above and the chart above cover both directions for any amount.
- How much is 1 cup of oat drink in grams?
- Oat drink is another name for oat milk, so 1 cup of oat drink is 245 grams, exactly the same as oat milk. The figure does not change with the name: 2 cups is 490 grams and 0.5 cups is 122.5 grams. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Related to Oat Milk
Almond Milk
Almond milk swaps 1:1 by volume for oat milk and pours thinner with less fat (around 1 to 2% to oat's 3%). Both weigh 245 g per cup. It keeps shakes and porridge lighter, while oat milk gives a creamier body in coffee and bakes. See our Almond Milk converter.
Soy Milk
Soy milk swaps 1:1 for oat milk and carries more protein (around 3% to oat's 1%), so it sets firmer in cooked sauces and custards. Both weigh 245 g per cup. Oat milk gives a creamier body in coffee; soy milk holds firmer in cooked custards. See our Soy Milk converter.
Milk
Cow's milk swaps 1:1 by volume for oat milk and is richer in fat (around 3 to 4% to oat's 3%) and slightly heavier (258 g vs 245 g per cup). Use it when a dairy-free result is not needed; oat milk gives a thicker mouthfeel than skim or low-fat milk. See our Milk converter.
Rolled Oats
Oat milk is blended from rolled oats and water, then strained, so the oats are its base ingredient. Soak and blend rolled oats to make your own, and weigh the oats when scaling a batch up or down. See what 1 cup of rolled oats is in grams.
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