In-N-Out Burger · Burgers
Calories in a Hamburger w/Onion
A Hamburger w/Onion from In-N-Out Burger has 360 calories per 1 burger (209g).
| Nutrient | Per serving (1 burger (209g)) |
|---|---|
| Calories | 360 kcal |
| Protein | 16 g |
| Carbs | 38 g |
| Fat | 16 g |
| Sodium | 670 mg |
Source: In-N-Out Burger published nutrition data
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Join the Calorie Puzzle waitlist →Values come from In-N-Out Burger’s published nutrition data and vary by location, preparation, and portion. General information, not medical or dietary advice.