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How Much Is 64 Tablespoons of Onions (Diced) in Ounces?

64 tablespoons of onions (diced) equals 22.58 oz. Onions (diced) has a density of 160g per cup (10g per tablespoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 64 tablespoons of honey would be 47.97 oz.

64 tablespoons of onions (diced)
=
22.58oz
Result using all tablespoon standards info
22.58 oz (US) 22.90 oz (Metric Tablespoon) 30.53 oz (Australian Tablespoon)
64 tablespoons of onions (diced) is also
22.58

Formula and Step-by-Step

tablespoons × 10g/tbsp ÷ 28.3495g/oz = ounces
  1. Start with 64 tablespoons of onions (diced)
  2. 1 tablespoon of onions (diced) = 10g
  3. 64 × 10 = 640g
  4. Convert grams to ounces: 640 ÷ 28.3495 = 22.58 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 tablespoons measurements. Your amount (64 tablespoons) is highlighted.

4 tbsp1.41 oz5 tbsp1.76 oz6 tbsp2.12 oz8 tbsp2.82 oz10 tbsp3.53 oz12 tbsp4.23 oz16 tbsp5.64 oz64 tbsp22.58 oz

For reference, 64 tablespoons of onions (diced) (640g) is close in weight to a basketball (624g).

Other Amounts of Onions (Diced)

Tablespoons US Ounces Metric Tablespoon Australian Tablespoon
1 tablespoon 0.35 oz 0.36 oz 0.48 oz
2 tablespoons 0.71 oz 0.72 oz 0.95 oz
3 tablespoons 1.06 oz 1.07 oz 1.43 oz
4 tablespoons 1.41 oz 1.43 oz 1.91 oz
5 tablespoons 1.76 oz 1.79 oz 2.39 oz
6 tablespoons 2.12 oz 2.15 oz 2.86 oz
8 tablespoons 2.82 oz 2.86 oz 3.82 oz
10 tablespoons 3.53 oz 3.58 oz 4.77 oz
12 tablespoons 4.23 oz 4.29 oz 5.73 oz
16 tablespoons 5.64 oz 5.73 oz 7.63 oz
64 tablespoons 22.58 oz 22.90 oz 30.53 oz

Understanding the Units

What is a Tablespoon?

A tablespoon is roughly the volume of a large soup spoon. In precise terms, 1 US tablespoon equals 14.787 ml, which is very close to the 15 ml metric standard used in most of the world. Three teaspoons make one tablespoon.

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

About 22.58 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.
Multiply the number of tablespoons by 10 (grams per tablespoon for onions (diced)), then divide by 28.3495 to convert grams to ounces. For 64 tablespoons: 64 × 10 = 640g, then 640 ÷ 28.3495 = 22.58 oz.
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.
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: 22.58 oz × 28.3495 = 640g, then 640g ÷ 10 = 64 tablespoons. Or use the Ounces to Tablespoons converter.