Sure, here is a short description of a nut calories chart: Nuts are a nutritious and delicious snack, but they are also high in calories. A one-ounce serving of nuts typically contains between 160 and 200 calories. The calorie content of nuts can vary depending on the type of nut, how they are prepared, and whether they are salted or unsalted. For example, roasted nuts tend to be higher in calories than raw nuts. Salted nuts also tend to be higher in calories than unsalted nuts. Here is a table that shows the calorie content of some common nuts: NutCalories per ounceAlmonds160Brazil nuts190Cashews160Hazelnuts180Macadamia nuts200Pecans195Pine nuts190Pistachios160Walnuts185