How much is a cup of sweet potatoes in grams?

A cup of sweet potatoes is 139 grams. The conversion scales in a straight line, so 0.5 cups of sweet potatoes is 69.5 grams and 2 cups of sweet potatoes is 278 grams. Multiply or divide that figure to match whatever your recipe needs, or use the converter above for an exact reading at any amount.

How do I convert cups to US cups for any recipe?

Switching between metric cups and US cups is a fixed volume ratio that applies to any ingredient, since one US cup is 240 ml and one metric cup is 250 ml. The volume converter at the link below covers cups, US cups, millilitres, tablespoons and teaspoons in both directions.

Convert Sweet Potato from Cups (chopped)

Use the tool below to convert sweet potato from Cups (chopped) to the measurement that you need.

More about measuring Sweet Potato

How much is a cup of sweet potatoes?

A cup of sweet potatoes is 139 grams, about 0.7 medium sweet potatoes. 0.5 cups of sweet potatoes is 69.5 grams and 2 cups of sweet potatoes is 278 grams. Use the converter below for any amount.

Sweet Potato substitutes

Ran out? What to use instead of sweet potato →

No measuring cups? The tool below gets you close, and a measuring cup set keeps every batch the same.

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Sweet Potato converter tool

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

0.7 sweet potatoes

Sweet Potato Calculators & Kitchen Tools

Working with sweet potato? These tools handle the jobs a converter cannot.

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Recipe Scaler Scale any recipe up or down and keep every ingredient in ratio.
Volume Converter Switch between cups, tablespoons, teaspoons and millilitres for any ingredient.

Common Sweet Potato conversions

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

Cups (chopped)	sweet potatoes
0.25 cups	0.17 sweet potatoes
0.5 cups	0.35 sweet potatoes
0.75 cups	0.52 sweet potatoes
1 cup	0.7 sweet potatoes
1.5 cups	1.04 sweet potatoes
2 cups	1.39 sweet potatoes
3 cups	2.09 sweet potatoes

Sweet Potato conversion chart

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

cups	sweet potatoes	cups (US)	g	oz	lb	kg
0.25 cups	0.17 sweet potatoes	0.26 cups (US)	34.75 g	1.23 oz	0.08 lb	0.03 kg
0.5 cups	0.35 sweet potatoes	0.52 cups (US)	69.5 g	2.45 oz	0.15 lb	0.07 kg
1 cup	0.7 sweet potatoes	1.05 cups (US)	139 g	4.9 oz	0.31 lb	0.14 kg
1.5 cups	1.04 sweet potatoes	1.57 cups (US)	208.5 g	7.35 oz	0.46 lb	0.21 kg
2 cups	1.39 sweet potatoes	2.09 cups (US)	278 g	9.81 oz	0.61 lb	0.28 kg

Frequently Asked Questions

How much is a cup of sweet potatoes?: A cup of sweet potatoes is 139 grams, or about 0.7 medium sweet potatoes. The ratio is fixed, so 0.5 cups of sweet potatoes is 69.5 grams and 2 cups of sweet potatoes is 278 grams. Use the converter above for any amount, or the chart above for the most common quantities. Open the sweet potato converter
How much is a cup of sweet potatoes in grams?: A cup of sweet potatoes is 139 grams. The conversion scales in a straight line, so 0.5 cups of sweet potatoes is 69.5 grams and 2 cups of sweet potatoes is 278 grams. Multiply or divide that figure to match whatever your recipe needs, or use the converter above for an exact reading at any amount.
How do I convert cups to US cups for any recipe?: Switching between metric cups and US cups is a fixed volume ratio that applies to any ingredient, since one US cup is 240 ml and one metric cup is 250 ml. The volume converter at the link below covers cups, US cups, millilitres, tablespoons and teaspoons in both directions. Cups to US cups converter

Sweet Potato measurement options

Choose from the following measurements to convert to

Sweet Potato from cups (chopped) to grams

Related to Sweet Potato

Potato

The everyday swap for roasts, mash, and fries. Potato (156 g/cup vs 139 g/cup) is starchier and not sweet, so the dish turns out firmer and more savoury. Best when you want the texture without the sweetness. See our Potato converter.

Pumpkin

A close match for purées, soups, and pies. Pumpkin (120 g/cup) is lighter and wetter, so cook it down a little further and expect a softer, less starchy result with similar colour and gentle sweetness. See our Pumpkin converter.

Butternut Squash

The nearest swap for sweetness and colour. Butternut (146 g/cup) roasts and mashes much the same way, slightly less sweet and a touch firmer. Use it in soups, traybakes, and casseroles with no recipe changes. See our Butternut Squash converter.

Carrot

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

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