A level tablespoon of instant coffee powder usually lands around 60–90 mg of caffeine, with some brands and scoop styles pushing it higher.

A tall Pumpkin Spice Latte usually lands around 85 mg of caffeine when it’s made with espresso, with the exact number shifting by recipe and country.

A Starbucks decaf latte usually lands in the 6–32 mg caffeine range, since decaf espresso still carries small traces and most lattes use one to three shots.

A small Starbucks coffee can land near 210 mg of caffeine in a tall brewed cup, while espresso-based “small” drinks often sit closer to 45–90 mg.

A single decaf espresso shot often lands in the 1–15 mg caffeine range, yet some pours test far lower or higher based on beans, dose, and shop prep.

A tablespoon of coffee grounds holds about 50–120 mg of caffeine, yet your cup gets only the share your brew pulls out.

A strong cup of coffee often lands between 120 and 200 mg of caffeine in an 8-ounce mug, depending on beans, dose, grind, and brew time.

One level tablespoon of unsweetened cocoa powder lands near 12 mg of caffeine, with brand, processing, and scoop size nudging that number up or down.

A tablespoon of brewed coffee has about 5–10 mg of caffeine, with brew strength and style shifting the number.

A single Dunkin espresso shot contains about 118 mg of caffeine.