Tomato Sauce Ounces to Fluid Ounces
Convert any amount of tomato sauce between ounces and fluid ounces. 1 ounce of tomato sauce equals 0.93 fl oz. Use the calculator for custom amounts, or choose an amount below.
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Common tomato sauce measurements found in recipes.
Other Units for Tomato Sauce
Convert tomato sauce from ounces to other units. Each link has its own calculator and conversion amounts.
Similar Ingredients
Measuring Tip
For liquids, place your measuring cup on a flat surface and read at eye level. The bottom of the meniscus (the curve at the surface) should align with the measurement line.
Understanding the Units
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.
What is a Fluid Ounce?
The US fluid ounce (29.574 ml) and the UK fluid ounce (28.413 ml) are different sizes. The UK version is about 4% smaller. This means a UK recipe calling for 8 fl oz gives you 227 ml, while 8 US fl oz gives you 237 ml. The difference is small per ounce but adds up in larger quantities.
Frequently Asked Questions
1 ounce of tomato sauce equals 0.93 fl oz. The result scales proportionally for other amounts - choose an amount below or enter any quantity in the calculator.
If you have a kitchen scale, weighing tomato sauce gives you an exact starting point for this conversion. If you need to measure by volume instead, use a liquid measuring cup on a flat surface and read the level at eye height.
Approximately. Sauces, syrups, and processed liquids can vary somewhat by brand and recipe. The ounces to fluid ounces result for tomato sauce should be treated as a close estimate rather than an exact value.
The same weight of different ingredients fills different volumes because each ingredient has a different density. An ounce of tomato sauce fills a different number of fluid ounces than an ounce of a lighter or heavier ingredient. That is why this converter needs to know which ingredient you are measuring.