This beans calculator provides measurement conversions between cooked vs dried beans. You can toggle between volume (cups, cans) or weight (pounds, ounces, grams). 23 different types of legumes are available for converting. Data is checked against USDA FoodData Central to ensure accuracy and consistency.
As you can see from the above, members of the legume family vary drastically in size. Because of this, there will be differences between types of beans when you change the volume to weight or the dried to cooked state.
For many bean recipes, it is not necessary to measure out a precise quantity of beans. It’s likely that a chili recipe would taste the same with 1 cup of beans, 3/4 cup, or even 1 ½ cups. The only thing that needs to be changed in the lentil soup recipe is the amount of salt. You could use 80g, 100g, or 130g of lentils. For imprecise recipes like these, you can use the following quick-and-dirty rules of thumb for beans conversion:
It is important to be more exact when measuring for some recipes, like black bean brownies or making your own soy milk. If you use an inaccurate conversion ratio, it will have a bigger impact when you are changing the size of a recipe. That’s when I would use this calculator instead.
Green beans are a versatile veggie that can be used in many dishes. If your recipe calls for 8 cups of green beans, you may be wondering how many cans you need to buy. The number of cans depends on the size of the cans and how the beans are packed. This article provides a guide on estimating cans needed for 8 cups of green beans.
Typical Canned Green Bean Sizes
Canned green beans are available in a few standard sizes:
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Small cans (14-15 oz) – These are the most common cans found in grocery stores. They typically contain around 1 1⁄4 to 1 1⁄2 cups of drained beans.
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Large cans (#10 size) – These commercial-sized cans hold over 6 cups of beans and are around 100 oz, They are often found at warehouse clubs or food service suppliers,
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Frozen – Frozen green beans come in 1 lb and 2 lb bags. There are roughly 4 cups of beans per pound when thawed.
Calculating Cans for 8 Cups of Beans
With the typical can sizes in mind. you can estimate the number needed
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Small cans – You would need around 5-6 small cans to get 8 cups of drained beans. Each 15 oz can has about 1 1⁄3 cups beans.
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Large cans – One large #10 size can would be enough for 8 cups. These big cans contain over 6 cups of beans.
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Frozen – Around 2 pounds of frozen green beans provides 8 cups when thawed.
So for a recipe needing 8 cups of green beans, plan on purchasing 5-6 small grocery store cans, 1 large #10 can, or 2 pounds of frozen beans.
Accounting for Liquid in Cans
It’s important to note that canned green beans contain added liquid, so the beans are more compact in the can before draining.
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Draining removes about 1⁄4 cup liquid per 15 oz can.
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For accurate measuring, drain beans before adding to a recipe.
If a recipe calls for 8 cups of undrained canned beans, you may need one less can than the amounts above.
Rinsing Canned Green Beans
Many chefs recommend rinsing canned green beans before using them in recipes. This removes any slimy film and reduces excess sodium from the canning liquid.
Rinsing won’t significantly change the yield, but it’s best to drain and rinse beans first when precision is needed for a recipe.
Tips for Cooking with Canned Green Beans
Canned green beans provide convenience, but there are some techniques to ensure great flavor:
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Seek low-sodium or no-salt-added beans to control saltiness.
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Always drain and rinse before use.
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Sauté or roast them with olive oil, garlic, herbs to boost flavor.
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For casseroles or cooking, pat dry thoroughly so beans don’t water down the dish.
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Add them at the end of cooking when reheating in soups or stews.
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Mix with fresh green beans and freeze extra portions for later use.
Additional Serving Questions
Here are some answers to other common canned green bean questions:
How many cups of green beans in a 15 oz can?
- About 1 1⁄3 drained cups per 15 oz can.
How much does a #10 can of green beans weigh?
- Around 6 lb 8 oz when full. Empty it weighs about 12-14 ounces.
How many servings in a large 100 oz can?
- Around 14-16 servings of 1⁄2 cup beans.
How many cups are in a 1 lb bag of frozen beans?
- Approximately 4 cups per pound when thawed.
Recipes Using Canned Green Beans
Canned green beans shine in many classic recipes:
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Green Bean Casserole – Mix with cream of mushroom soup, fried onions, and bake.
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Three Bean Salad – Toss drained canned green beans with chickpeas and kidney beans in a tangy dressing. Chill.
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Green Bean Almondine – Sauté seasoned green beans with toasted almonds and lemon.
How to Use the Beans Conversion Calculator
You only need to type in a number in the “Quantity of beans” box, choose the type of bean, and choose the unit of measurement you want to convert from. The program will then figure out the converted values for you.
So far, conversions for 23 different varieties of legumes are supported:
- Adzuki beans (azuki)
- Black beans
- Black-eyed peas (cowpea)
- Black turtle beans
- Cannellini beans (white kidney bean, fagioli bianchi)
- Chickpeas (chana, chole)
- Cranberry beans (cranberry bean, borlotti bean)
- Fava beans (broad bean)
- Flageolet beans (fayot bean)
- Great northern beans
- Kidney beans
- Lentils (red, green, brown)
- Lima beans
- Lupini beans (lupin bean)
- Mayocoba beans (canary bean, Mexican yellow bean, Peruano bean)
- Moth beans (matki, dew bean)
- Mung beans (moong)
- Navy beans (Boston bean, haricot bean, white pea)
- Pigeon peas (arhar, toor, tuvar)
- Pink beans (chili bean, habichuelas rosadas)
- Pinto beans (frijoles pintos)
- Soybeans
- Split peas (yellow, green)
- This calculator uses metric and US imperial measurements. 1 cup = 240mL, 1 oz = 28g.
- The data is compared to USDA FoodData Central to make sure it is correct and consistent.
- To use the beans calculator, your browser needs to have JavaScript turned on. If you’re only seeing a blank screen, use this site to see if JS is turned on.
EASY Canned Green Beans Recipe – how to cook canned green beans
FAQ
How many cans of green beans make 4 cups?
What is 8 cups of green beans?
How many cups are in a 14 oz can of green beans?
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Can Size Name
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Weight
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Volume
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No. 5
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56 ounces
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7 1/3 cups
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No. 10
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6 pounds 6 ounces to 7 pounds 5 ounces
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12 cups
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No. 300
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14 to 16 ounces
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1 3/4 cups
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No. 303
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16 to 17 ounces
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2 cups
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How much green beans for 8?
How many cups of green beans in a can?
How many servings in a large can of green beans – there are 22 full-sized servings in a large can of 101 oz. How Many Tablespoons Of Green Beans Per Person – Between 10-11 tablespoons of canned green beans per guest. how many cups of green beans in a large can – The are 11 cups in a 101 oz can.
How many bags of green beans for 100 people?
You can use the chart or table above in the pounds area or section or answer to get how many frozen 5lb bags of beans you need for 100 people – You need 5.2 bags. Here we will examine some examples of how many cups and tablespoons of canned green beans (fresh green bean also) also plus some other serving questions for green beans
How many oz of green bean can?
How Many Oz of Green Bean Can Size # 10 – 101 oz This can measures approximately 6 3/16″ wide and 7″ high. Typically these are at bulk food stores like Costco or Sam Club or commercial catering suppliers. This is a large can economical when feeding a large crowd.
How much green beans do you need for a Thanksgiving dinner?
For 50 people – you will need 25 cups of beans of approximately 7lbs of beans, which is 1.2 large cans of beans. Thanksgiving Dinner Green Bean Portion – decrease serving size to 1/3 cup because at a family event like this – there are so many other sides to choose from that people tend to eat less.