How many cups is 120 mL?
120 mL = 0.51 cup
About 1/2 US cup · 4.06 fl oz · 8.1 Tbsp · metric cups: 0.48
Measure with: about 1/2 cup · or spoons only: 8 Tbsp
Converter
Other cup standards
US cups: 0.507 · nutrition-label cups (240 mL): 0.5 · metric cups (250 mL): 0.48 · UK fluid ounces: 4.22
Treat 120 mL as 1/2 cup. A US half cup is 118 mL, so the gap is under 2 mL, less than half a teaspoon. On a liquid measuring cup, use the 4 fl oz line (120 mL is 4.06 fl oz).
The number comes from US nutrition labels, which use a 240 mL cup, so 1/2 cup prints as 120 mL. Recipes converted from US cups to metric often use the same rounding.
A recipe built on 250 mL metric cups would call its half cup 125 mL instead. Both are close enough to a US 1/2 cup (8 Tbsp) for cooking and baking.
| mL | US cups | About | Fluid ounces | Tablespoons | Metric cups (250 mL) |
|---|---|---|---|---|---|
| 5 mL | 0.02 | 0 | 0.17 | 0.3 | 0.02 |
| 10 mL | 0.04 | 0 | 0.34 | 0.7 | 0.04 |
| 15 mL | 0.06 | 1/8 | 0.51 | 1 | 0.06 |
| 30 mL | 0.13 | 1/8 | 1.01 | 2 | 0.12 |
| 50 mL | 0.21 | 1/4 | 1.69 | 3.4 | 0.2 |
| 60 mL | 0.25 | 1/4 | 2.03 | 4.1 | 0.24 |
| 80 mL | 0.34 | 1/3 | 2.71 | 5.4 | 0.32 |
| 100 mL | 0.42 | 3/8 | 3.38 | 6.8 | 0.4 |
| 120 mL | 0.51 | 1/2 | 4.06 | 8.1 | 0.48 |
| 125 mL | 0.53 | 1/2 | 4.23 | 8.5 | 0.5 |
| 150 mL | 0.63 | 5/8 | 5.07 | 10.1 | 0.6 |
| 175 mL | 0.74 | 3/4 | 5.92 | 11.8 | 0.7 |
| 200 mL | 0.85 | 7/8 | 6.76 | 13.5 | 0.8 |
| 250 mL | 1.06 | 1 | 8.45 | 16.9 | 1 |
| 300 mL | 1.27 | 1 1/4 | 10.14 | 20.3 | 1.2 |
| 330 mL | 1.39 | 1 3/8 | 11.16 | 22.3 | 1.32 |
| 350 mL | 1.48 | 1 1/2 | 11.83 | 23.7 | 1.4 |
| 375 mL | 1.59 | 1 5/8 | 12.68 | 25.4 | 1.5 |
| 400 mL | 1.69 | 1 2/3 | 13.53 | 27.1 | 1.6 |
| 450 mL | 1.9 | 1 7/8 | 15.22 | 30.4 | 1.8 |
| 500 mL | 2.11 | 2 1/8 | 16.91 | 33.8 | 2 |
| 600 mL | 2.54 | 2 1/2 | 20.29 | 40.6 | 2.4 |
| 700 mL | 2.96 | 3 | 23.67 | 47.3 | 2.8 |
| 750 mL | 3.17 | 3 1/8 | 25.36 | 50.7 | 3 |
| 800 mL | 3.38 | 3 3/8 | 27.05 | 54.1 | 3.2 |
| 1000 mL | 4.23 | 4 1/4 | 33.81 | 67.6 | 4 |
Questions
Is 120 mL half a cup?
Yes, for kitchen purposes. A US 1/2 cup is 118 mL, and US nutrition labels round it to 120 mL.
How many ounces is 120 mL?
4.06 fl oz, so about 4 fluid ounces.
How many tablespoons is 120 mL?
About 8 Tbsp (8.1), the same as 1/2 cup.
By Alton Vieira · Updated . Sources: US customary units: NIST Handbook 44 · nutrition-label cup: FDA 21 CFR 101.9. How we calculate.