A 12-ounce Sprite contains 38 grams of sugar, equal to about 9½ teaspoons and 76% of the FDA daily value.

Pepsi sugar per 100ml ranges by market: UK labels list 4.6 g; a U.S. 12-oz can works out to about 11.5 g per 100ml.

One 355 ml (12 fl oz) Pepsi can contains about 41 grams of total sugar.

Coca-Cola Classic contains 39 g sugar per 12-oz can, with 25 g in 7.5-oz minis and 65 g in a 20-oz bottle.

Coke No Sugar contains 0 g sugar per serving; sweetness comes from aspartame and acesulfame K.

Diet Coke contains 0 g of sugar per 100 ml, based on the product’s UK nutrition label.

A 375ml can of Coca-Cola Classic has about 40 g of sugar (≈10 teaspoons) based on 10.6 g sugar per 100 ml on the label.

A 600 ml Coca-Cola has about 64–66 g of sugar, depending on the formula in your country.

A 20 oz Coca-Cola contains 65 grams of sugar—about 16 teaspoons—and roughly 240 calories from sugar.

A 16-oz Coca-Cola contains 52 grams of sugar (about 13 teaspoons) and 190 calories, based on Coca-Cola’s own nutrition data.