What is the size of a normal candy bar?
                                
                                
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                                    4 min read                                
                            
                                While it may seem consistent, the size of a normal candy bar is not a fixed measurement and has changed considerably over time due to economic factors. Most 'standard' or 'single' size candy bars in the US typically weigh between 1.5 and 2.0 ounces (43-57 grams), though these figures can vary significantly by brand and region.