How Much Is 4 Fluid Ounces of Milk in Grams?
4 fluid ounces of milk equals 122.00 g. Milk has a density of 244g per cup (30.5g per fluid ounce), which means it's relatively light compared to other common cooking ingredients. For comparison, 4 fluid ounces of honey would be 170 g.
Formula and Step-by-Step
- Start with 4 fluid ounces of milk
- 1 fluid ounce of milk = 30.5g
- 4 × 30.5 = 122g
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
For liquids, place your measuring cup on a flat surface and read at eye level. The bottom of the meniscus (the curve at the surface) should align with the measurement line.
Milk at Different Amounts
How milk scales across common fluid ounces measurements. Your amount (4 fluid ounces) is highlighted.
For reference, 4 fluid ounces of milk (122g) is close in weight to a small apple (130g).
Other Amounts of Milk
| Fluid Ounces | US Grams | UK Fluid Ounce |
|---|---|---|
| 1 fluid ounce | 30.50 g | 29.30 g |
| 2 fluid ounces | 61.00 g | 58.61 g |
| 3 fluid ounces | 91.50 g | 87.91 g |
| 4 fluid ounces | 122.00 g | 117.21 g |
| 5 fluid ounces | 152.50 g | 146.51 g |
| 6 fluid ounces | 183.00 g | 175.82 g |
| 8 fluid ounces | 244.00 g | 234.42 g |
| 10 fluid ounces | 305.00 g | 293.03 g |
| 12 fluid ounces | 366.00 g | 351.63 g |
| 16 fluid ounces | 488.00 g | 468.84 g |
Understanding the Units
What is a Fluid Ounce?
Fluid ounces measure how much space a liquid takes up, while ounces (oz) measure weight. 1 fluid ounce of water weighs close to 1 oz, but for other liquids like honey or oil, the weight per fluid ounce is different.
What is a Gram?
A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.