How many calories are in 163 grams of tomatoes?
                                
                                
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                                    4 min read                                
                            
                                According to USDA data, 100 grams of raw, red tomatoes contain approximately 18 calories, making them a very low-calorie food. Using this standard measurement, it's easy to calculate exactly how many calories are in 163 grams of tomatoes and explore the full scope of their nutritional value.