McDonald's Coffee (small)

Caffeine Levels

per fl. oz cup


Incorrect? Send Feedback

A 12 ounce McDonald's coffee contains 10.3 fluid ounces of coffee (according McDonald's representatives).

McDonalds doesn't test their coffee's caffeine content but uses the average caffeine content published by USDA for the standard amount of ground coffee used per 8oz of water.

Caffeine in coffee can vary wildly depending coffee blend, roasting method, coffee variety

Click here to see our complete McCafe Caffeine Guide

Ingredients in McDonald's Coffee (small)

Brewed coffee.

Sugar content: Contains no sugar.

Compare Sugar Content of Drinks

Caffeine Concentration

McDonald's Coffee (small) contains 9.08 mgs of caffeine per fluid ounce (30.71mg/100mls).

Caffeine (mg) per Ounce

200180160140120 10080604020 0 McDonald's Coffee (small) Redline Power Rush Coffee (Espresso) Starbucks Double Shot


Response from McDonald's representative.