Drink Size Comparison

Drinks come in a range of sizes that affect both caffeine and calories. This comparison shows small, standard, and large pours.

Drink Small Standard Large
Coffee 8 oz 12 oz 16 to 20 oz
Espresso 1 oz single 2 oz double 3 oz triple
Tea 6 oz 8 oz 12 oz
Soft drink 12 oz 16 oz 20 oz and up
Size scales everything. Doubling the drink size doubles its caffeine, sugar, and calories. Track the actual size you pour, not just the number of drinks.

See the Common Drink Sizes and the Calories Per Drink Calculator.

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The calculators and tools on Formula Factory are provided for general guidance and informational purposes only. Results are estimates based on standard formulas and the values you enter — they do not constitute professional engineering, electrical, or architectural advice. Always verify calculations with a qualified professional before making decisions for any safety-critical, code-compliance, or commercial application. Formula Factory makes no representations or warranties as to the accuracy or completeness of any result, and accepts no liability for errors, omissions, or any outcomes arising from reliance on this information.