How many ounces is 796 ml of crushed tomatoes?

When it comes to cooking and baking recipes, it’s common to see ingredient amounts listed in different units of measurement. For example, a recipe may call for cups of flour but milliliters (ml) of oil. This can be confusing when you need to convert between volume measurements like milliliters, fluid ounces, cups, pints, quarts, and gallons. Converting between metric and US customary units adds another layer of complexity.

In this article, we’ll provide a detailed answer to the question “How many ounces is 796 ml of crushed tomatoes?” by looking at the following key points:

Metric and US Customary Volume Units

First, let’s review the common metric and US customary volume units:

  • Milliliter (ml) – metric unit, equal to 1/1000 of a liter
  • Fluid Ounce (fl oz) – US customary unit, equal to 1/128 of a gallon
  • Cup – US customary unit, equal to 8 fluid ounces
  • Pint (pt) – US customary unit, equal to 2 cups or 16 fluid ounces
  • Quart (qt) – US customary unit, equal to 2 pints or 32 fluid ounces
  • Gallon (gal) – US customary unit, equal to 4 quarts or 128 fluid ounces
  • Liter (L) – metric unit, equal to 1000 milliliters

Converting between Milliliters and Fluid Ounces

To answer our original question, we need to know how to convert between milliliters and fluid ounces. Here is the conversion:

  • 1 milliliter = 0.033814 fluid ounces
  • 1 fluid ounce = 29.5735 milliliters

So the conversion involves dividing or multiplying by 29.5735. This conversion factor comes from the relative sizes of the milliliter and fluid ounce units. Let’s look at a quick example:

To convert 240 ml to fluid ounces:

  • 240 ml x (1 fl oz / 29.5735 ml) = 8.12 fl oz

Or to convert back:

  • 8 fl oz x (29.5735 ml / 1 fl oz) = 236 ml

Answering Our Original Question

Now we can use the milliliter to fluid ounce conversion to directly answer our original question:

  • 796 ml x (1 fl oz / 29.5735 ml) = 26.9 fl oz

So 796 ml is equal to 26.9 fluid ounces. Let’s round this to 27 fluid ounces for simplicity.

Visualizing Fluid Ounces and Milliliters

It can be helpful to visualize fluid ounces and milliliters to get a sense of these units. Here is a visual comparison:

Unit Visualization
1 fl oz ●●●●●●●●●●●●●●●●●●●●●●●●●●●
1 ml

This helps show that 1 fluid ounce is about 30 times larger than 1 milliliter. This aligns with their relative conversion of 29.5735 ml per fluid ounce.

Converting 796 ml of Crushed Tomatoes to Cups

When cooking, it can also be helpful to know the volume in cups. Here’s how to convert 796 ml of crushed tomatoes to cups:

  • 796 ml x (1 fl oz / 29.5735 ml) = 26.9 fl oz (from previous calculation)
  • Since 1 cup = 8 fl oz, 26.9 fl oz = 3.36 cups

So 796 ml of crushed tomatoes is equal to approximately 3 1/3 cups.

Context for Amount of Crushed Tomatoes

To give some context, here are some examples of how 796 ml or 27 fl oz of crushed tomatoes could be used in cooking:

  • Base for a batch of chili – Crushed tomatoes are a common base for chili recipes. 796 ml would make a good base for a large pot of chili to feed 6-8 people.
  • Pizza sauce – 796 ml would yield about 3 1/3 cups of pizza sauce, enough to make several large pizzas.
  • Tomato soup – A batch of tomato soup often calls for 2-3 cups of crushed tomatoes. 796 ml would be plenty for tomato soup for 4-6 servings.

So 796 ml or 27 fl oz represents a large volume of crushed tomatoes, sufficient for feeding a crowd or making large batches of soups, sauces, or stews.

Typical Can Sizes of Crushed Tomatoes

Crushed tomatoes are often sold in cans. Here are some typical can sizes:

Can Size Volume
Small can 14-16 oz / 400-475 ml
Large can 28-32 oz / 825-950 ml
#10 can (used for food service) 106-116 oz / 3,130-3,440 ml

So 796 ml is between a regular large can and a #10 sized can of crushed tomatoes. It would take about 3 regular sized cans of crushed tomatoes to equal 796 ml.

Metric Weight of 796 ml Crushed Tomatoes

In some recipes, crushed tomatoes may be listed by weight instead of volume. Here is how to find the metric weight of 796 ml of crushed tomatoes:

  • 796 ml of crushed tomatoes weighs approximately 796 grams
  • This is because 1 ml of water weighs 1 gram. Since tomatoes are mostly water, we can assume 1 ml weighs approximately 1 gram.

So 796 ml of crushed tomatoes is approximately equal to 796 grams by weight.

US Customary Weight of 796 ml Crushed Tomatoes

To find the weight in US customary units, we convert grams to ounces:

  • 796 grams x (1 oz / 28.35 grams) = 28.1 oz

Rounding to the nearest whole number gives us 28 oz.

So the US customary weight of 796 ml of crushed tomatoes is about 28 oz.


To summarize:

  • 796 ml converted to fluid ounces is approximately 27 fl oz
  • In cups, 796 ml is approximately 3 1/3 cups
  • This amount represents a large volume, good for recipes serving 6-8 people
  • 796 ml is between a large can and #10 size can of crushed tomatoes
  • The metric weight is approximately 796 grams
  • The US customary weight is approximately 28 ounces

So in either metric or US customary units, 796 ml represents a substantial amount of crushed tomatoes, suitable for making large batches of soups, sauces, chilis, and other recipes that use crushed tomatoes as an ingredient. Knowing the conversions allows flexibility in following recipes using either unit of measurement.

Example Recipe Using 796 ml Crushed Tomatoes

Here is an example recipe using the volume of crushed tomatoes we’ve been discussing – 796 ml or 28 oz:

Simple Weeknight Chili


  • 28 oz crushed tomatoes
  • 1 lb ground beef
  • 1 onion, diced
  • 3 cloves garlic, minced
  • 2 Tbsp chili powder
  • 1 Tbsp cumin
  • 1 15-oz can kidney beans, drained and rinsed
  • Salt and pepper to taste


  1. In a large pot over medium heat, cook ground beef until no longer pink. Drain excess fat.
  2. Add onions and continue cooking until translucent, about 5 minutes.
  3. Add garlic and cook 1 minute more.
  4. Stir in crushed tomatoes, chili powder, cumin, kidney beans, salt and pepper.
  5. Bring to a boil, then reduce heat and simmer for 15-20 minutes, until thickened.
  6. Adjust seasonings to taste.
  7. Serve topped with shredded cheese, sour cream, and chopped green onions.

This simple chili comes together quickly on a weeknight thanks to convenient canned crushed tomatoes. The 28 oz provides plenty of thick, rich tomato flavor and substance to feed a family or crowd. Adjust spices to your taste and add other favorite chili ingredients like peppers, corn, or beans.


When a recipe calls for crushed tomatoes by volume, converting between milliliters, fluid ounces, cups, weight in grams or ounces, and typical can sizes can be challenging. But having a few key conversions handy helps provide the answer.

To summarize:

  • 796 ml = approximately 27 fluid ounces
  • 796 ml = approximately 3 1/3 cups
  • 796 ml = approximately 796 grams = 28 ounces by weight

Knowing these crushed tomato conversions allows flexibility in cooking and baking. You can accurately substitute canned tomato amounts or weigh out fresh tomatoes even when recipes use different units. Getting the right quantity of tomatoes ensures your soups, sauces, stews and other recipes will turn out properly.

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