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How Much Is 8 Tablespoons of Cream of Tartar in Ounces?

8 tablespoons of cream of tartar equals 2.54 oz. Cream of tartar has a density of 144g per cup (9g per tablespoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 8 tablespoons of honey would be 6.00 oz.

8 tablespoons of cream of tartar
=
2.54oz
Result using all tablespoon standards info
2.54 oz (US) 2.58 oz (Metric Tablespoon) 3.44 oz (Australian Tablespoon)
8 tablespoons of cream of tartar is also
2.54

Formula and Step-by-Step

tablespoons × 9g/tbsp ÷ 28.3495g/oz = ounces
  1. Start with 8 tablespoons of cream of tartar
  2. 1 tablespoon of cream of tartar = 9g
  3. 8 × 9 = 72g
  4. Convert grams to ounces: 72 ÷ 28.3495 = 2.54 oz

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

Measuring Tip

Leavener measurements are critical because even small differences affect rise and texture. When possible, weigh cream of tartar rather than relying on volume.

Cream of Tartar at Different Amounts

How cream of tartar scales across common tablespoons measurements. Your amount (8 tablespoons) is highlighted.

3 tbsp0.95 oz4 tbsp1.27 oz5 tbsp1.59 oz6 tbsp1.90 oz8 tbsp2.54 oz10 tbsp3.17 oz12 tbsp3.81 oz16 tbsp5.08 oz

Other Amounts of Cream of Tartar

Tablespoons US Ounces Metric Tablespoon Australian Tablespoon
1 tablespoon 0.32 oz 0.32 oz 0.43 oz
2 tablespoons 0.63 oz 0.64 oz 0.86 oz
3 tablespoons 0.95 oz 0.97 oz 1.29 oz
4 tablespoons 1.27 oz 1.29 oz 1.72 oz
5 tablespoons 1.59 oz 1.61 oz 2.15 oz
6 tablespoons 1.90 oz 1.93 oz 2.58 oz
8 tablespoons 2.54 oz 2.58 oz 3.44 oz
10 tablespoons 3.17 oz 3.22 oz 4.29 oz
12 tablespoons 3.81 oz 3.86 oz 5.15 oz
16 tablespoons 5.08 oz 5.15 oz 6.87 oz

Understanding the Units

What is a Tablespoon?

Tablespoon sizes differ by country. A US tablespoon is 14.787 ml, close to the 15 ml metric standard used in most countries. An Australian tablespoon is 20 ml, about 35% larger than US. An imperial tablespoon is 17.758 ml. If your recipe comes from Australia, the larger tablespoon size can make a real difference.

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.

Frequently Asked Questions

About 2.54 oz, based on cream of tartar having a density of 144g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of tablespoons by 9 (grams per tablespoon for cream of tartar), then divide by 28.3495 to convert grams to ounces. For 8 tablespoons: 8 × 9 = 72g, then 72 ÷ 28.3495 = 2.54 oz.
For the most accurate results, weigh cream of tartar 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.
Weight-per-cup values vary because of differences in how the ingredient is measured (spooned vs scooped), grind size, moisture content, and settling during storage. Our values use standardized measurement methods from established culinary references.
Reverse the conversion: 2.54 oz × 28.3495 = 72g, then 72g ÷ 9 = 8 tablespoons. Or use the Ounces to Tablespoons converter.