80 ml to Cups
80 ml is 0.34 US cups — in the kitchen, measure 5 tbsp. One US cup is 236.588 ml, so millilitres rarely land on a round cup fraction; the practical measure above is the closest you can actually scoop.
Measuring cups vary by country: this answer uses the US customary cup of 236.588 ml. Against a 250 ml metric cup, 80 ml is 0.32 cups instead.
How many cups is 80 ml?
| US cups (exact) | 0.34 cups |
|---|---|
| Kitchen measure | 5 tbsp |
| Tablespoons | 5.4 tbsp |
| Teaspoons | 16 tsp |
| US fluid ounces | 2.7 fl oz |
| Metric cups (250 ml) | 0.32 cups |
What does 80 ml weigh?
Millilitres measure volume, so the weight depends entirely on what you are measuring. At 80 ml:
| Ingredient | Weight |
|---|---|
| Flour | 41 g |
| Sugar | 68 g |
| Powdered Sugar | 41 g |
| Brown Sugar | 72 g |
| Honey | 115 g |
| Butter | 77 g |
| Milk | 83 g |
| Rice | 63 g |
Water is the one case where the two match: 80 ml of water weighs about 80 g.
Nearby amounts
| ml | Cups (exact) | Kitchen measure |
|---|---|---|
| 50 ml | 0.21 | ¼ cup |
| 60 ml | 0.25 | ¼ cup |
| 75 ml | 0.32 | ⅓ cup |
| 100 ml | 0.42 | ⅜ cup |
| 120 ml | 0.51 | ½ cup |
| 125 ml | 0.53 | ½ cup |
Convert another amount
80 ml = 0.338 cup
More: the full ml-to-cups chart · cups to ml · cups to grams by ingredient
1 US cup = 236.588 ml; metric cup = 250 ml; US legal cup = 240 ml. Ingredient weights from the open density dataset. Data verified 2026-08-20. Methodology.