Milk Grams to Cups Converter
Convert milk from grams to cups using ingredient-specific baking measurements.
100 grams of milk ≈ 0.41 US cups
About ⅓ cup + 1 tablespoon + ½ teaspoon
Based on 1 US cup of milk = 244g
Convert grams to cups
Enter an amount greater than 0.
100 grams of milk equals
0.41 US cups
⅓ cup + 1 tbsp + ½ tsp
- Tablespoons 6.56 tbsp
- Teaspoons 20 tsp
- Milliliters 98.4 ml
Based on 1 US cup of milk = 244g
Customize grams per cup
Enter a number of grams greater than 0.
Conversions are approximate and may vary by ingredient brand, packing, humidity, and measuring method. Spoons: 15 ml tablespoon, 5 ml teaspoon. Kitchen estimates have up to 10% volume rounding error; very small amounts use a threshold. See Methodology for the policy.
How this conversion is calculated
Adopted reference value
1 US cup of Milk = 244g
Data last verified: 2026-08-04
Cup type
US cup / 240 ml
Measuring method
Liquid, whole · poured, liquid measuring cup
Milk grams to cups conversion table
| Grams | Cups | tbspTablespoons | tspTeaspoons | ml |
|---|---|---|---|---|
| 50g | 0.20 cups | 3.28 | 9.8 | 49.2 |
| 100g | 0.41 cups | 6.56 | 20 | 98.4 |
| 125g | 0.51 cups | 8.20 | 25 | 123 |
| 150g | 0.61 cups | 9.84 | 30 | 147.5 |
| 200g | 0.82 cups | 13.11 | 39 | 196.7 |
| 250g | 1.02 cups | 16.39 | 49 | 245.9 |
| 300g | 1.23 cups | 19.67 | 59 | 295.1 |
| 500g | 2.05 cups | 32.79 | 98 | 491.8 |
Kitchen fraction approximation
¼ cup
≈ 61g
⅓ cup
≈ 81g
½ cup
≈ 122g
⅔ cup
≈ 163g
¾ cup
≈ 183g
Sources & how they compare
| Source | Reported value | Comparable source-cup value | Type | Method the source states | Adopted here | Checked |
|---|---|---|---|---|---|---|
| USDA FoodData Central — Milk, whole, 3.25% milkfat, with added vitamin D (FDC 171265) FDC ID: 171265 Backup copy: nutritionvalue.org | 244 g per 1 cup (volume not stated) | 244g | Direct | not specified | Adopted | 2026-08-04 |
| King Arthur Baking — Ingredient Weight Chart | 227 g per 1 cup (volume not stated) | 227g | Direct | fresh milk, as the chart states; method not stated | 2026-07-18 |
Measuring step this site recommends: poured, liquid measuring cup.
When sources disagree, follow your recipe: use its gram weights if it gives them, or measure the way its author did. The adopted value is one stated convention, not a correction of the other sources.
A comparable source-cup value only scales a half-cup or tablespoon serving to one source cup. When a source does not state the cup's exact volume, we do not present it as a fixed-milliliter normalization.
Measurement notes
- Milk is a liquid, so it should be measured in a liquid measuring cup at eye level for accuracy.
- Whole, low-fat, and skim milk have nearly identical densities, so the gram weight barely changes between them.
- Temperature has a small effect on milk's density — cold milk is marginally denser than milk at room temperature.
Common mistakes
- Assuming 1 cup of milk equals 240g like water — it is actually 244g per US cup.
- Holding the cup in your hand while you pour instead of setting it on a level surface, which tilts the liquid line.
Convert other ingredients in your recipe
Water
1 cup = 240g · 100g ≈ 0.42 cups
View conversion →
Plain whole-milk yogurt
1 cup = 245g · 100g ≈ 0.41 cups
View conversion →
Honey
1 cup = 339g · 100g ≈ 0.29 cups
View conversion →
Cocoa powder
1 cup = 84g · 100g ≈ 1.19 cups
View conversion →
Each link converts that ingredient with its own cup weight; none of them is a substitute for this one.
Related amount conversions
Frequently asked questions
How many cups is 100 grams of milk?
100 grams of milk is about 0.41 cups, based on 1 US cup (240 ml) = 244g.
How many grams are in 1 cup of milk?
1 US cup of whole milk weighs about 244 grams when poured into a liquid measuring cup.
Does 1 cup of milk weigh the same in a metric cup?
No. A metric cup (250 ml) holds slightly more than a US cup (240 ml), so 1 metric cup of milk is about 254.2g, compared with 244g in a US cup.
What's the best way to measure milk accurately?
Pour the milk into a liquid measuring cup. Use a kitchen scale when your recipe calls for a precise weight.
Can I convert cups of milk back to grams?
Yes, use the Cups to Grams tool with milk selected to convert any cup amount back into grams.
Why does milk convert differently from other ingredients?
Grams measure weight and cups measure volume, so the conversion depends on how dense milk is. A denser or lighter ingredient weighs a different amount per cup.