Fruit & Vegetables
Convert cups of green peas to ounces
One cup of green peas weighs about 5.11 oz, and half a cup comes to roughly 2.56 oz. Enter any amount below to convert it, or use the chart further down as a quick reference while you cook.
1 cup of green peas =
5.11 oz
- kg
- 0.145
- lb
- 0.32
Green Peas: 145 g per US cup · USDA FoodData Central. Frozen or fresh shelled peas measure the same per cup.
Full green peas chart →Green Peas at a glance
Every number on this page comes from a single figure: 145 grams per US cup (USDA FoodData Central).
- 1 cup
- 145 g
- 1 tablespoon
- 9.06 g
- 1 teaspoon
- 3.02 g
- 1 cup in ounces
- 5.11 oz
- 100 g in cups
- 0.69 cups
- Density
- 0.61 g/ml
cups to ounces chart for green peas
Print it, screenshot it, or bookmark this page — these are the amounts recipes ask for most often.
| Cups (US) | Grams | Ounces (weight) | Pounds |
|---|---|---|---|
| 1/8 cup | 18.1 g | 0.639 oz | 0.04 lb |
| 1/4 cup | 36.3 g | 1.28 oz | 0.08 lb |
| 1/3 cup | 48.3 g | 1.7 oz | 0.107 lb |
| 1/2 cup | 72.5 g | 2.56 oz | 0.16 lb |
| 2/3 cup | 96.7 g | 3.41 oz | 0.213 lb |
| 3/4 cup | 109 g | 3.84 oz | 0.24 lb |
| 1 cup | 145 g | 5.11 oz | 0.32 lb |
| 1 1/2 cup | 218 g | 7.67 oz | 0.48 lb |
| 2 cup | 290 g | 10.2 oz | 0.639 lb |
| 3 cup | 435 g | 15.3 oz | 0.959 lb |
| 4 cup | 580 g | 20.5 oz | 1.28 lb |
How this conversion is calculated
Volume-to-weight conversions are only as good as the density behind them. We treat green peas as 145 g per US customary cup, which works out to 0.613 g/ml. From there:
- Your cups figure is converted into millilitres or grams using standard unit sizes (cup = 237 ml).
- The density above bridges volume and weight in whichever direction you need.
- The result is rounded the way a cook would round it — to the nearest gram, or to a usable fraction such as 2/3 cups.
Measuring green peas accurately
Frozen or fresh shelled peas measure the same per cup.
If a recipe matters to you — bread, macarons, anything with a tight hydration or ratio — weigh it. A £10 digital scale removes the single largest source of variation in home baking, and it is faster than washing three measuring cups.
When cups are fine
- Liquids measured in a proper jug, where volume is the honest unit anyway.
- Forgiving savoury cooking: soups, stews, stir-fries, marinades.
- Small amounts of leaveners and spices, as long as you use level spoons.
Frequently asked questions
How many ounces are in 1 cup of green peas?
1 cup of green peas is 5.11 oz. This is based on a density of 145 g per US cup.
How many ounces are in 2 cups of green peas?
2 cups of green peas is 10.2 oz, and 2.56 oz for half a cup.
How much is 100 g of green peas in cups?
100 g of green peas is about 2/3 cups. Weight is always the more reliable measurement, so use a scale when the recipe gives grams.
Why do other sites give a different number for green peas?
Frozen or fresh shelled peas measure the same per cup.
Do UK and Australian cups give the same result?
No. A US customary cup is 236.6 ml, a metric cup used in Australia and New Zealand is 250 ml, and an old UK imperial cup is 284 ml. Our default is the US cup, but you can pick metric cups in the converter.