How Much Is 4 Teaspoons of Onions (Diced) in Ounces?

Q: How many ounces is 4 teaspoons of onions (diced)?

4 teaspoons of onions (diced) converts to approximately 0.47 oz.

Converting 4 teaspoons of onions (diced) to ounces gives 0.47 oz. One teaspoon of onions (diced) weighs 3.33g, so 4 teaspoons is 4 × 3.33 = 13.33g (0.47 oz). This conversion is specific to onions (diced) because each ingredient has a different density.

4 teaspoons of onions (diced)

0.47oz

Result using all teaspoon standards info

0.47 oz (US) 0.48 oz (Metric Teaspoon) 0.56 oz (Imperial Teaspoon)

Try: 0.25 teaspoons = 0.03 oz 0.5 teaspoons = 0.06 oz 1 teaspoon = 0.12 oz 1.5 teaspoons = 0.18 oz

Compare: 4 teaspoons applesauce = 0.72 oz 4 teaspoons carrots (diced) = 0.38 oz 4 teaspoons mashed banana = 0.66 oz

Convert a different ingredient

4 teaspoons of onions (diced) is also

13.33 g (grams)

Teaspoons of Onions (Diced) info

Ounces

0.47

Formula and Step-by-Step

teaspoons × 3.33g/tsp ÷ 28.3495g/oz = ounces

Start with 4 teaspoons of onions (diced)
1 teaspoon of onions (diced) = 3.33g
4 × 3.33 = 13.33g
Convert grams to ounces: 13.33 ÷ 28.3495 = 0.47 oz

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

Measuring Tip

Raw and cooked produce have very different weights per cup. Cooked vegetables shrink and become denser. These conversions are for raw produce.

Onions (Diced) at Different Amounts

How onions (diced) scales across common teaspoons measurements. Your amount (4 teaspoons) is highlighted.

For reference, 4 teaspoons of onions (diced) (13.33g) is close in weight to a tablespoon of sugar (12.5g).

Other Amounts of Onions (Diced)

Teaspoons	US Ounces	Metric Teaspoon	Imperial Teaspoon
0.25 teaspoons	0.03 oz	0.03 oz	0.04 oz
0.5 teaspoons	0.06 oz	0.06 oz	0.07 oz
1 teaspoon	0.12 oz	0.12 oz	0.14 oz
1.5 teaspoons	0.18 oz	0.18 oz	0.21 oz
2 teaspoons	0.24 oz	0.24 oz	0.28 oz
3 teaspoons	0.35 oz	0.36 oz	0.42 oz
4 teaspoons	0.47 oz	0.48 oz	0.56 oz
5 teaspoons	0.59 oz	0.60 oz	0.71 oz
6 teaspoons	0.71 oz	0.72 oz	0.85 oz
8 teaspoons	0.94 oz	0.95 oz	1.13 oz

Understanding the Units

What is a Teaspoon?

A US teaspoon is 4.929 ml, a metric teaspoon is exactly 5 ml, and an imperial teaspoon is 5.919 ml. The metric and US versions are nearly identical (1.4% difference), but the imperial teaspoon is 20% larger. For most spices the difference is negligible, but for leaveners like baking powder it can affect the result.

What is an Ounce?

An ounce (oz) is a US customary unit of weight equal to 28.3495 grams or 1/16 of a pound. In cooking, "ounces" refers to weight (avoirdupois ounces), not fluid ounces which measure volume.

Frequently Asked Questions

How many ounces is 4 teaspoons of onions (diced)? expand_more

About 0.47 oz, based on onions (diced) having a density of 160g per cup. The exact amount depends on how the ingredient is measured and the specific product.

What is the formula for converting teaspoons of onions (diced) to ounces? expand_more

Multiply the number of teaspoons by 3.33 (grams per teaspoon for onions (diced)), then divide by 28.3495 to convert grams to ounces. For 4 teaspoons: 4 × 3.33 = 13.33g, then 13.33 ÷ 28.3495 = 0.47 oz.

How do I measure onions (diced) accurately? expand_more

For the most accurate results, weigh onions (diced) 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.

Why do different sources give different weights for onions (diced)? expand_more

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.