How Many Calories Are in 3 by 3? The Answer Depends on the Context
                                
                                
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                                    4 min read                                
                            
                                According to nutritional data, a standard 3x3 burger from In-N-Out contains approximately 860 calories. However, '3 by 3' is also a term for several diet rules and viral wellness trends, which leads to significant confusion over its calorie implications.