Caffeine In Coffee Vs Tea. Of course, you should always check the bottle before you consume if you are carefully monitoring your caffeine intake. Drink sizes are in fluid ounces (oz.) and milliliters (ml).
A 240ml cup of black brewed tea contains 47mg caffeine, whereas a 240ml cup of green brewed tea contains 28mg caffeine. Coffee is a popular caffeine provider among adults. It’s important to note, though, that the caffeine content in coffee varies depending on the origin, processing, and preparation methods.
Tea has more caffeine than coffee, but you don’t need a lot of tea to make a full 8 oz cup.
The amount of caffeine in tea or coffee can vary significantly depending on the origin, type, and preparation of the drink. While both drinks have their advantages, both tea enthusiasts and coffee lovers will defend their drink of choice to the end. When looking at the figures above, it is generally safe to say that coffee has more caffeine than tea. You need a higher concentration of coffee in order to get a good tasting cup, so you’re using more coffee, but on a biological level, tea does have more caffeine.