Which has more calories a potato or a sweet potato?

There are fewer calories in a sweet potato. For example, there are:

* Approx 22 calories, in 1 ounce, or 28g, of boiled sweet potato without skin * Approx 24 calories, in 1 ounce, or 28g, of boiled potato without skin * Approx 76 calories in 3½, or 100g, of plain boiled sweet potato without skin * Approx 86 calories in 3½, or 100g, of plain boiled potato without skin. For the calorie content of other vegetables and a vegetable calorie chart, which you may print out if you wish to and use as a daily guide, see the page link, further down this page, listed under Related Questions.