How Much Is 166.67 Teaspoons of Cream of Tartar in Ounces?

Converting 166.67 teaspoons of cream of tartar to ounces gives 17.64 oz. One teaspoon of cream of tartar weighs 3g, so 166.67 teaspoons is 166.67 × 3 = 500.01g (17.64 oz). This conversion is specific to cream of tartar because each ingredient has a different density.

166.67 teaspoons of cream of tartar
=
17.64oz
Result using all teaspoon standards info
17.64 oz (US) 17.89 oz (Metric Teaspoon) 21.18 oz (Imperial Teaspoon)
166.67 teaspoons of cream of tartar is also
17.64

Formula and Step-by-Step

teaspoons × 3g/tsp ÷ 28.3495g/oz = ounces
  1. Start with 166.67 teaspoons of cream of tartar
  2. 1 teaspoon of cream of tartar = 3g
  3. 166.67 × 3 = 500.01g
  4. Convert grams to ounces: 500.01 ÷ 28.3495 = 17.64 oz

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

Measuring Tip

Baking powder loses potency over time. If yours is more than 6 months old, test it: drop a teaspoon into hot water. If it bubbles vigorously, it is still active.

Cream of Tartar at Different Amounts

How cream of tartar scales across common teaspoons measurements. Your amount (166.67 teaspoons) is highlighted.

1.5 tsp0.16 oz2 tsp0.21 oz3 tsp0.32 oz4 tsp0.42 oz5 tsp0.53 oz6 tsp0.63 oz8 tsp0.85 oz166.67 tsp17.64 oz

For reference, 166.67 teaspoons of cream of tartar (500.01g) is close in weight to a bottle of water (500 ml) (510g).

Other Amounts of Cream of Tartar

Teaspoons US Ounces Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 0.03 oz 0.03 oz 0.03 oz
0.5 teaspoons 0.05 oz 0.05 oz 0.06 oz
1 teaspoon 0.11 oz 0.11 oz 0.13 oz
1.5 teaspoons 0.16 oz 0.16 oz 0.19 oz
2 teaspoons 0.21 oz 0.21 oz 0.25 oz
3 teaspoons 0.32 oz 0.32 oz 0.38 oz
4 teaspoons 0.42 oz 0.43 oz 0.51 oz
5 teaspoons 0.53 oz 0.54 oz 0.64 oz
6 teaspoons 0.63 oz 0.64 oz 0.76 oz
8 teaspoons 0.85 oz 0.86 oz 1.02 oz
166.67 teaspoons 17.64 oz 17.89 oz 21.18 oz

Understanding the Units

What is a Teaspoon?

A teaspoon (tsp) is a US customary unit of volume equal to 4.929 milliliters or 1/3 of a tablespoon. It is the standard measure for spices, leaveners, extracts, and other small-quantity ingredients.

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.

Frequently Asked Questions

About 17.64 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 teaspoons by 3 (grams per teaspoon for cream of tartar), then divide by 28.3495 to convert grams to ounces. For 166.67 teaspoons: 166.67 × 3 = 500.01g, then 500.01 ÷ 28.3495 = 17.64 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.