Is 1 Espresso Shot Equal to 1 Cup of Coffee? The Surprising Truth
                                
                                
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                                    4 min read                                
                            
                                According to the U.S. Department of Agriculture, a standard 8-ounce cup of coffee contains approximately 95 mg of caffeine, while a single 1-ounce shot of espresso has around 63 mg. The answer to whether an espresso shot equals a cup of coffee is not as simple as it seems and depends entirely on what you're measuring: caffeine, volume, or concentration.