150 Grams of Milk to Cups
⅝ cup in a US cup — and what that looks like with a measuring spoon
150 grams of whole milk is ⅝ cup in a US cup. In the kitchen that is ½ cup, 1 tablespoon plus 2½ teaspoons.
Grams weigh and cups fill, so the answer only exists once you say what is in the cup. A US cup of whole milk weighs 244 g, and every figure on this page comes from that one number.
It also depends on whose cup you mean, though not much at this weight. A 250 ml metric cup — the standard in the UK, Australia, New Zealand and Canada — holds about 5.7% more than the 236.6 ml US cup, but 150 g of whole milk still rounds to ⅝ cup in both: 0.61 US cups against 0.58 metric.
Round to the nearest measure in a standard cup set — ½ cup — and you are 28 g under, about 19% of the amount.
150 g of milk in each cup standard
| Cup standard | Size | Grams per cup | Cups |
|---|---|---|---|
| US customary | 236.6 ml | 244 g | ⅝ |
| Metric (UK, AU, NZ, CA) | 250 ml | 258 g | ⅝ |
| Imperial (older UK) | 284 ml | 293 g | ½ |
A recipe that says "cups" without saying which one is almost always American. At 150 g it barely matters for whole milk — both cups round to the same measure — but on a larger batch the 5.7% gap compounds.
How to measure 150 g of milk without scales
Pour milk into a liquid measuring jug and read it at eye level. A dry measuring cup filled to the brim is hard to carry without spilling.
Whole milk is 244 g per US cup — slightly heavier than water because of the milk solids. Skim milk is 245 g and most plant milks are about 240 g, so the difference rarely matters in a recipe.
- Build it as ½ cup, 1 tablespoon plus 2½ teaspoons rather than guessing at ⅝ of a cup.
- 150 g is 9.84 tablespoons of whole milk, at 15.25 g per tablespoon.
- As a liquid measure that is about 145 ml — read a jug at eye level, not from above.
Nearby amounts of milk
| Grams | US cups | Metric cups | Tablespoons |
|---|---|---|---|
| 50 g | ¼ | ¼ | 3.28 |
| 60 g | ¼ | ¼ | 3.93 |
| 90 g | ⅜ | ⅓ | 5.9 |
| 100 g | ⅜ | ⅜ | 6.56 |
| 130 g | ½ | ½ | 8.52 |
| 180 g | ¾ | ⅔ | 11.8 |
| 200 g | ⅞ | ¾ | 13.11 |
| 250 g | 1 | 1 | 16.39 |
150 g of something else
The same 150 g is a different number of cups for every ingredient, because they do not weigh the same for their size.
| Ingredient | Grams per US cup | US cups |
|---|---|---|
| Flour | 125 g | 1¼ |
| Sugar | 200 g | ¾ |
| Butter | 227 g | ⅔ |
| Water | 237 g | ⅝ |
| Rice | 185 g | 0.81 |
| Oats | 90 g | 1⅔ |
| Powdered Sugar | 120 g | 1¼ |
| Brown Sugar | 220 g | ⅔ |
150 grams in other units
| Unit | Amount |
|---|---|
| US cups | ⅝ |
| Tablespoons | 9.84 |
| Teaspoons | 29.51 |
| Ounces (weight) | 5.29 oz |
| Pounds | 0.33 lb |
| Millilitres (volume it fills) | 145 ml |
Frequently asked questions
How many cups is 150 grams of milk?
150 grams of whole milk is ⅝ cup in a US cup, based on 244 g per cup. A 250 ml metric cup rounds to the same ⅝ cup.
What is the easiest way to measure 150 g of milk?
½ cup, 1 tablespoon plus 2½ teaspoons — built from a standard cup and spoon set. Pour milk into a liquid measuring jug and read it at eye level. A dry measuring cup filled to the brim is hard to carry without spilling.
Is 150 g of milk the same in cups in the UK?
Near enough. A UK, Australian, New Zealand or Canadian metric cup is 250 ml against the US cup's 236.6 ml, so the exact answers differ — 0.61 US cups against 0.58 metric — but both round to ⅝ cup, and at this weight you can use either.
Can I just use ½ cup instead?
½ cup of whole milk weighs about 122 g, so you would be 28 g under. For a sauce or a soup that is fine; for a cake, where the flour-to-liquid ratio sets the crumb, weigh it.
How many ounces is 150 grams?
150 grams is 5.29 ounces by weight. Unlike cups, that answer is the same whatever you are measuring — ounces weigh, fluid ounces fill, and they are not the same unit.