How Much Is 8 Ounces of Olive Oil in Cups?
Converting 8 ounces of olive oil to cups gives 1.05 cups. First convert to grams (8 oz = 226.80g), then divide by the density of olive oil (216g per cup). Each ingredient fills a different volume at the same weight.
Formula and Step-by-Step
- Start with 8 ounces of olive oil
- Convert ounces to grams: 8 × 28.35 = 226.80g
- 1 cup of olive oil = 216g
- 226.80g ÷ 216g/cup = 1.05 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Oils are lighter than water, so the same volume weighs less. Pour slowly into the measuring cup for accuracy, and wipe any drips from the outside before reading.
Olive Oil at Different Amounts
How olive oil scales across common ounces measurements. Your amount (8 ounces) is highlighted.
Other Amounts of Olive Oil
| Ounces | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 1 ounce | 0.13 cups | 0.12 cups | 0.11 cups |
| 2 ounces | 0.26 cups | 0.25 cups | 0.22 cups |
| 3 ounces | 0.39 cups | 0.37 cups | 0.33 cups |
| 4 ounces | 0.52 cups | 0.50 cups | 0.44 cups |
| 5 ounces | 0.66 cups | 0.62 cups | 0.55 cups |
| 6 ounces | 0.79 cups | 0.75 cups | 0.66 cups |
| 8 ounces | 1.05 cups | 0.99 cup | 0.87 cups |
| 10 ounces | 1.31 cups | 1.24 cups | 1.09 cups |
| 12 ounces | 1.57 cups | 1.49 cups | 1.31 cups |
| 16 ounces | 2.10 cups | 1.99 cups | 1.75 cups |
Understanding the Units
What is an Ounce?
Weight ounces and fluid ounces are different measurements. A fluid ounce measures volume (29.574 ml), while an ounce measures weight (28.35g). They only align for water, where 1 fl oz weighs approximately 1 oz.
What is a Cup?
There are three cup standards used worldwide. The US cup (236.588 ml) is used in American recipes. The metric cup (250 ml) is standard in Australia, New Zealand, and some parts of Asia. The imperial cup (284.131 ml) appears in older British and Canadian recipes. A metric cup holds about 5.7% more than a US cup, while an imperial cup holds about 20% more. Using the wrong standard can noticeably affect a recipe.