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How Much Is 4 Fluid Ounces of Olive Oil in Grams?

Converting 4 fluid ounces of olive oil to grams gives 108.00 g. One fluid ounce of olive oil weighs 27g, so 4 fluid ounces is 4 × 27 = 108g. This conversion is specific to olive oil because each ingredient has a different density.

4 fluid ounces of olive oil
=
108.00g
Result using all fluid ounce standards info
108.00 g (US) 103.76 g (UK Fluid Ounce)
4 fluid ounces of olive oil is also
108.00

Formula and Step-by-Step

fluid ounces × 27g/fl oz = grams
  1. Start with 4 fluid ounces of olive oil
  2. 1 fluid ounce of olive oil = 27g
  3. 4 × 27 = 108g

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 fluid ounces measurements. Your amount (4 fluid ounces) is highlighted.

1 fl oz27 g2 fl oz54 g3 fl oz81 g4 fl oz108 g5 fl oz135 g6 fl oz162 g8 fl oz216 g10 fl oz270 g

For reference, 4 fluid ounces of olive oil (108g) is close in weight to a bar of soap (113g).

Other Amounts of Olive Oil

Fluid Ounces US Grams UK Fluid Ounce
1 fluid ounce 27.00 g 25.94 g
2 fluid ounces 54.00 g 51.88 g
3 fluid ounces 81.00 g 77.82 g
4 fluid ounces 108.00 g 103.76 g
5 fluid ounces 135.00 g 129.70 g
6 fluid ounces 162.00 g 155.64 g
8 fluid ounces 216.00 g 207.52 g
10 fluid ounces 270.00 g 259.40 g
12 fluid ounces 324.00 g 311.28 g
16 fluid ounces 432.00 g 415.04 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?

Grams are the preferred unit in professional kitchens and bakeries because they allow exact recipe scaling. To double a recipe, simply double the gram values. No need to worry about how tightly an ingredient is packed into a cup.

Frequently Asked Questions

About 108.00 g, based on olive oil having a density of 216g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of fluid ounces by 27 (grams per fluid ounce for olive oil). For 4 fluid ounces: 4 × 27 = 108.00 g.
For the most accurate results, weigh olive oil on a kitchen scale. If measuring by volume, use a liquid measuring cup on a flat surface and read the level at eye height.
Temperature has a minimal effect on most cooking liquids. The density of olive oil changes slightly with temperature, but the difference is usually less than 1-2% between refrigerator and room temperature. This conversion assumes room temperature.
Reverse the conversion: 108.00 g ÷ 27 = 4 fluid ounces. Or use the Grams to Fluid Ounces converter.