A flat white is a 5–6 oz espresso drink with velvety, fully integrated microfoam and a stronger coffee-to-milk ratio. A latte is 8–12 oz, more milk-forward, and creamier. Both use espresso and steamed whole milk — the difference is size, milk volume, and foam texture.
If you want a stronger, more concentrated espresso experience in a smaller cup: flat white. If you want a gentler, milkier drink: latte.
Flat White vs Latte at a Glance Flat White Latte Size 5–6 oz (150–180ml) 8–12 oz (240–350ml) Espresso 2 shots (ristretto or standard) 1–2 shots Steamed milk ~3 oz 5–7 oz Foam Very thin, velvety microfoam (<¼ inch) Thin microfoam layer (< ½ inch) Milk-to-espresso ratio ~2:1 ~4:1 to 6:1 Flavor Bold, espresso-forward, slightly sweet Mild, creamy, milk-forward Origin Australia/New Zealand Italy Calories ~100–130 (whole milk) ~150–190 (whole milk) What Is a Flat White? A flat white is a small, concentrated espresso drink that originated in Australia or New Zealand (the two countries still argue about it). The name refers to the “flat” microfoam top — as opposed to the taller, stiff foam of a cappuccino.
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