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How Much Is 8 Ounces of Mayonnaise in Tablespoons?

8 ounces of mayonnaise equals 16.49 tbsp. Mayonnaise has a density of 220g per cup. A lighter ingredient like flour (125g/cup) would fill more volume at the same weight, which is why ingredient-specific conversions matter.

8 ounces of mayonnaise
=
16.49tbsp
Result using all tablespoon standards info
16.49 tbsp (US) 16.26 tbsp (Metric Tablespoon) 12.20 tbsp (Australian Tablespoon)
16.49

Formula and Step-by-Step

(ounces × 28.35g/oz) ÷ 220g/cup × 16 = tablespoons
  1. Start with 8 ounces of mayonnaise
  2. Convert ounces to grams: 8 × 28.35 = 226.80g
  3. 1 cup of mayonnaise = 220g
  4. 226.80g ÷ 220g/cup = 1.03 cups × 16 = 16.49 tablespoons

The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.

Measuring Tip

For the most accurate results, weigh mayonnaise on a kitchen scale. Thick spreads can vary by 5-10% depending on how firmly they are packed.

Mayonnaise at Different Amounts

How mayonnaise scales across common ounces measurements. Your amount (8 ounces) is highlighted.

3 oz6.19 tbsp4 oz8.25 tbsp5 oz10.31 tbsp6 oz12.37 tbsp8 oz16.49 tbsp10 oz20.62 tbsp12 oz24.74 tbsp16 oz32.99 tbsp

Other Amounts of Mayonnaise

Ounces US Tablespoons Metric Tablespoon Australian Tablespoon
1 ounce 2.06 tbsp 2.03 tbsp 1.52 tbsp
2 ounces 4.12 tbsp 4.07 tbsp 3.05 tbsp
3 ounces 6.19 tbsp 6.10 tbsp 4.57 tbsp
4 ounces 8.25 tbsp 8.13 tbsp 6.10 tbsp
5 ounces 10.31 tbsp 10.16 tbsp 7.62 tbsp
6 ounces 12.37 tbsp 12.20 tbsp 9.15 tbsp
8 ounces 16.49 tbsp 16.26 tbsp 12.20 tbsp
10 ounces 20.62 tbsp 20.33 tbsp 15.24 tbsp
12 ounces 24.74 tbsp 24.39 tbsp 18.29 tbsp
16 ounces 32.99 tbsp 32.52 tbsp 24.39 tbsp

Understanding the Units

What is an Ounce?

Ounces are commonly used in US recipes for cheese, meat, chocolate, and other ingredients sold by weight. Many kitchen scales offer both gram and ounce readings.

What is a Tablespoon?

One tablespoon holds about 15 milliliters. There are 16 tablespoons in a cup and 3 teaspoons in a tablespoon. In baking, tablespoon measurements are used for butter, oil, honey, and other ingredients where a full cup would be too much.

Frequently Asked Questions

About 16.49 tbsp, based on mayonnaise having a density of 220g per cup. The exact amount depends on how the ingredient is measured and the specific product.
First convert ounces to grams (1 ounce = 28.3495g), then divide by 220 (grams per cup), then multiply by 16 to get tablespoons. For 8 ounces: 8 × 28.3495 = 226.80g, then 226.80 ÷ 220 = 1.03 cups × 16 = 16.49 tbsp.
For the most accurate results, weigh mayonnaise on a kitchen scale. If measuring by volume, spoon the ingredient into the measuring spoon and level it off with a straight edge rather than scooping directly.
Fat content has a small effect on density. Higher-fat versions are slightly lighter per volume because fat is less dense than water. The difference is usually under 5%, so this conversion works well for standard varieties.
Reverse the conversion: 16.49 tbsp ÷ 16 = 1.03089 cups, then 1.03089 × 220g/cup = 226.80g, then 226.80g ÷ 28.3495 = 8 ounces. Or use the Tablespoons to Ounces converter.