Lets compare vitamin content per 14 ounces of Oranges vs Watermelon:
Raw Oranges have 2.6 times more Vitamin B1, 1.9 times more Vitamin B2, 1.6 times more Vitamin B3, 1.3 times more Vitamin B6, 10 times more Vitamin B9, 6.6 times more Vitamin C and 3.6 times more Vitamin E than Raw Watermelon.
While Raw Watermelon contains 2.5 times more Vitamin A than Raw Oranges.
Both Raw Oranges and Raw Watermelon have similar amounts of Vitamin B5 per 14 oz.
Both Raw Oranges as well as Raw Watermelon have insufficient amounts of Vitamin B12, Vitamin D and Vitamin K in 14 oz.
Comparing minerals per 14 ounces for Oranges vs Watermelon:
Raw Oranges have 5.7 times more Calcium, 1.3 times more Phosphorus and 1.6 times more Potassium than Raw Watermelon.
While Raw Watermelon contains 2.4 times more Iron and 1.5 times more Manganese than Raw Oranges.
Both Raw Oranges and Raw Watermelon have similar amounts of Copper, Magnesium and Water per 14 oz.
Both Raw Oranges as well as Raw Watermelon have insufficient amounts of Selenium and Zinc in 14 oz.
Comparison of macro-nutrients per 14 ounces:
Raw Oranges have 1.6 times more Energy, 1.6 times more Carbohydrate, 1.5 times more Sugars, 6 times more Fiber and 1.5 times more Protein than Raw Watermelon.
Both Raw Oranges as well as Raw Watermelon have insufficient amounts of Fat, Omega 3, Omega 6, Cholesterol, Glucose and Sucrose in 14 oz.