McDonalds Coffee

Caffeine Levels

145mgCAFFEINE

per fl. oz cup

mlfl. oz

CAFFEINE LEVEL
HIGH

Compare

McDonalds Coffee is a popular less expensive coffee choice available at McDonalds restaurants.

It has changed throughout the years as McDonalds has tried out different blends and roasts, but it remains popular.

In most locations it is now called McCafe Brewed Coffee.

Caffeine in McDonalds Coffee by Size

1. Small (12 floz): 109mg
2. Medium (16 floz): 145mg
3. Large (21 floz): 185mg

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

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.

Click here to see our complete McCafe Caffeine Guide

Caffeine Concentration

McDonalds Coffee contains 9.06 mgs of caffeine per fluid ounce (30.64mg/100 ml).