How many calories are in 100g of cooked lean ground beef?
                                
                                
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                                    4 min read                                
                            
                                The calorie count for 100g of cooked lean ground beef varies significantly based on its fat percentage, with 95/5 containing just 137 calories, compared to 288 calories in 80/20. This fat ratio is the single biggest determinant of how many calories are in 100g of cooked lean ground beef.