Sterling Cemetery Also known as: Cottonwood Cemetery. Sterling, Rice County, Kansas, USA Latitude: 38.2183, Longitude: -98.1986
As a citrus fruit, the orange is acidic, with pH levels ranging from 2.9 to 4.0. Sensory qualities vary according to genetic background, environmental conditions during development, ripeness at harvest, postharvest conditions, and storage duration.
Calories in a medium orange. 1  Approximately 65 calories in 1 medium size orange. 2  Approximately 13 calories in each ounce or 28g of orange.  For the calorie content of other fruits, and a calories in fruit chart, which you may use as a daily guide, see the page link, further down this page, listed under Related Links.