The number of calories in pineapple coconut ice cream can vary depending on the specific recipe and serving size. However, on average, a 1/2 cup serving of pineapple coconut ice cream contains approximately 150 to 200 calories. Keep in mind that the calorie content may be higher or lower depending on the brand or homemade recipe used, as well as any additional ingredients or toppings included. If you have a specific brand or recipe in mind, it's best to check the packaging or calculate the calories based on the specific ingredients and quantities used.