A small orange has about 45 calories.

Quick Scoop

  • A typical small orange (about 96 g, without peel) provides roughly 45 kcal, mostly from natural sugars and a bit of fiber.
  • In practical terms, that is a very low‑calorie snack compared with many packaged treats of similar size.

Basic Nutrition

  • Along with those ~45 calories, a small orange has about 11 g of carbs and around 2 g of fiber, which helps you feel a bit fuller.
  • It is also rich in vitamin C, giving over half of an average daily requirement in a single small fruit.

Serving Size Notes

  • “Small” usually means a fruit around 96 g; slightly bigger or smaller oranges may vary by a few calories either way.
  • Two small oranges would be around 90 calories, so it is easy to scale up if you eat more than one.

TL;DR: One small orange ≈ 45 calories , plus fiber and a big hit of vitamin C, making it a light, nutrient‑dense snack.

Information gathered from public forums or data available on the internet and portrayed here.