How many cups is a kg of sweet potatoes?

A kg of sweet potatoes is 7.19 cups. The conversion scales in a straight line, so 0.5 kg of sweet potatoes is 3.6 cups and 2 kg of sweet potatoes is 14.39 cups. Multiply or divide that figure to match whatever your recipe needs, or use the converter above for an exact reading at any amount.

How many sweet potatoes of sweet potatoes is 7.19 cups?

7.19 cups of sweet potatoes is 1 sweet potatoes. The conversion works the same in reverse, so you can switch between sweet potatoes and cups without changing the result. This helps when a recipe lists one unit but you would rather measure in the other. The converter above and the chart below cover both directions for any amount.

Convert Sweet Potato from Kilograms

Sweet Potato converter

Use the tool below to convert sweet potato from Kilograms to the measurement that you need.

A small sweet potato is around 40% of the weight of a large one, so 'three sweet potatoes' in a tray bake or pie can swing the yield. Pick the right size below to keep mash, fries, and casseroles on target.

How much is a kg of sweet potatoes?

A kg of sweet potatoes is 7.19 cups, about 1000 grams or 5 medium sweet potatoes. 0.5 kg of sweet potatoes is 3.6 cups and 2 kg of sweet potatoes is 14.39 cups. Use the converter below for any amount.

Out of sweet potato? See sweet potato substitutes →

Using regular potato instead? The potato converter handles whole-item counts and cubed cups across small, medium, and large sizes. See our Potato converter.

Adding carrot to the roast? The carrot converter works out whole-item counts and chopped cups across small, medium, and large sizes. See our Carrot converter.

No scale? The tool below gives a good estimate, but for exact bakes a digital kitchen scale removes the guesswork.

Enter an amount, pick your units, and set the size for counting whole sweet potatoes.

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Sweet potato sizeSize applies to whole sweet potatoes (small / medium / large).

Result

7.19 cups

Common Sweet Potato conversions

Quick reference for sweet potato at medium size. Switch the size in the converter above for small or large.

Kilograms	sweet potatoes
0.25 kg	1.25 sweet potatoes
0.5 kg	2.5 sweet potatoes
1 kg	5 sweet potatoes
2 kg	10 sweet potatoes
3 kg	15 sweet potatoes

Sweet Potato conversion chart

The chart below shows how whole sweet potatoes (medium size) convert to cups, grams and ounces.

kg	cups	sweet potatoes	cups (US)	g	oz	lb
0.25 kg	1.8 cups	1.25 sweet potatoes	1.88 cups (US)	250 g	8.82 oz	0.55 lb
0.5 kg	3.6 cups	2.5 sweet potatoes	3.76 cups (US)	500 g	17.64 oz	1.1 lb
1 kg	7.19 cups	5 sweet potatoes	7.52 cups (US)	1000 g	35.27 oz	2.2 lb
2 kg	14.39 cups	10 sweet potatoes	15.04 cups (US)	2000 g	70.55 oz	4.41 lb
3 kg	21.58 cups	15 sweet potatoes	22.56 cups (US)	3000 g	105.82 oz	6.61 lb

Sweet Potato varieties and best uses

The conversions above are the same whatever variety you use; the difference is what each is good for. Here is how the common sweet potato varieties compare.

Variety	Best for
Beauregard	Everyday baking, mash, and roasting: deep orange flesh, sweet and reliably moist; the standard US supermarket sweet potato.
Garnet	Mash, pies, and casseroles: red-purple skin and deep orange flesh, very moist and sweet.
Jewel	Roasting and baking whole: copper skin and orange flesh, mild and sweet with a moist texture.
Japanese (Murasaki)	Roasted wedges and savoury sides: purple skin and pale flesh, drier and less sweet with a chestnut flavour.
Stokes Purple	Showpiece purées and colourful plates: purple skin and deep purple flesh, slightly drier and earthy.

Which should I pick?

For everyday baking, mashing, and roasting, Beauregard is the supermarket default: deep orange flesh, sweet and reliably moist. No Beauregard? Garnet or Jewel are interchangeable orange-flesh substitutes, equally sweet. For drier, savoury dishes and roasted wedges, Japanese (purple skin, pale flesh) holds its shape with a chestnut sweetness. Stokes purple-flesh sweet potatoes are the pick for colourful purées and showpiece plates.

Frequently Asked Questions

How much is a kg of sweet potatoes?: A kg of sweet potatoes is 7.19 cups, or 1000 grams, about 5 medium sweet potatoes. The ratio is fixed, so 0.5 kg of sweet potatoes is 3.6 cups and 2 kg of sweet potatoes is 14.39 cups. Use the converter above for any amount, or the chart below for the most common quantities. Open the sweet potato converter
How many cups is a kg of sweet potatoes?: A kg of sweet potatoes is 7.19 cups. The conversion scales in a straight line, so 0.5 kg of sweet potatoes is 3.6 cups and 2 kg of sweet potatoes is 14.39 cups. Multiply or divide that figure to match whatever your recipe needs, or use the converter above for an exact reading at any amount.
How many sweet potatoes of sweet potatoes is 7.19 cups?: 7.19 cups of sweet potatoes is 1 sweet potatoes. The conversion works the same in reverse, so you can switch between sweet potatoes and cups without changing the result. This helps when a recipe lists one unit but you would rather measure in the other. The converter above and the chart below cover both directions for any amount.

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