Most sodas fall between 0 and 60 mg of caffeine per 12 oz, with many colas in the 30–45 mg range and a few citrus styles higher.

A Starbucks Chai Tea Latte has 26 mg of caffeine in a Short and 66 mg in a Venti on Starbucks’ current nutrition sheets.

A typical 8-ounce glass of sweet tea has 20–50 mg of caffeine, based on brew strength and ice dilution.

Most brewed teas land around 20–70 mg per 8 oz, while brewed coffee often lands around 80–120 mg per 8 oz.

An 8-oz cup of brewed tea often lands around 15–60 mg of caffeine, shaped by the tea type, leaf dose, and steep time.

A plain 16-oz iced coffee often lands near 120–200 mg of caffeine, shaped by the brew strength, bean choice, and how much the ice melts.

A typical 8-ounce brewed coffee lands near 95–100 mg of caffeine, yet the same “cup” can swing a lot by size, beans, and brew method.

A typical 8 oz cup of brewed tea lands around 15–70 mg of caffeine, based on the tea type and how long you steep it.

A standard 8-oz brewed coffee usually lands around 80–100 mg of caffeine, and the same “cup” can swing wide based on beans and brewing.

One 8.4-oz (250 mL) can has 80 mg of caffeine, and bigger cans scale up to 114–198 mg.