Convert Sweet Potato from Cups (chopped) to Whole Sweet potatoes

Use the tool below to convert sweet potato from Cups (chopped) to Whole Sweet potatoes.

More about measuring Sweet Potato

How many sweet potatoes are in a cup?

One cup of chopped sweet potato needs about 0.7 medium sweet potatoes. With small sweet potatoes that rises to roughly 1.07, and with large sweet potatoes it drops to about 0.43. Enter the cups your recipe asks for to read off how many whole sweet potatoes to chop.

Related Sweet Potato Ingredients

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.

Out of sweet potato? See sweet potato substitutes →

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

Scoop it right, get measuring cups

Sweet Potato converter tool

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

Size 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.

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 cups0.17 sweet potatoes
0.5 cups0.35 sweet potatoes
0.75 cups0.52 sweet potatoes
1 cup0.7 sweet potatoes
1.5 cups1.04 sweet potatoes
2 cups1.39 sweet potatoes
3 cups2.09 sweet potatoes

For the reverse conversion, see what one medium sweet potato is in cups.

Frequently Asked Questions

How many sweet potatoes make a cup?
One medium sweet potato (about 200 g) gives roughly 1.44 cups of chopped flesh. A small one (around 130 g) yields about 0.94 cups and a large one (around 320 g) about 2.3 cups, so set the size selector to match the sweet potatoes you actually have before you trust the figure. Open sweet potato converter
How many sweet potatoes is 3 cups?
3 cups of sweet potatoes is about 2 medium sweet potatoes. Size changes that count: with small sweet potatoes it is nearer 3 and with large ones about 1, since a small sweet potato weighs around 130 g, a medium one 200 g and a large one 320 g. Set the size selector above to match yours, then read the exact count for any amount of sweet potato.
How much do 3 sweet potatoes weigh in cups?
3 medium sweet potatoes weigh about 4.32 cups, since a medium sweet potato is around 200 g. Small sweet potatoes come to roughly 2.81 cups and large ones about 6.91 cups, so size moves the total. Set the size selector above to match your sweet potato, then read the exact weight for any count.
What is the difference between a metric and US cup?
A metric cup holds 250 ml while a US cup holds 240 ml, so a US cup is 4% smaller. For chopped sweet potato that gap is small but real, and it adds up across several cups. The guide linked below explains when the difference matters and how to switch between the two so a recipe lands right whichever cup you own. metric v US cup