How many is 1 lb in cups? The Essential Ingredient Conversion Guide
                                
                                
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                                    4 min read                                
                            
                                Did you know that 1 pound of all-purpose flour is approximately 3 ⅓ cups, while 1 pound of butter is exactly 2 cups? The truth is, there is no single answer to how many cups are in 1 pound, because the conversion depends entirely on the density of the ingredient you are measuring.