How Much Coffee Grounds Per Cup: The Perfect Coffee Measurements for Every Brew

How much coffee grounds per cup? The short answer: 1 to 2 tablespoons (10–15 grams) of ground coffee for every 8 ounces of water. That 1:16 golden ratio works for almost every brew method. The chart below gives you exact amounts for 1 to 12 cups.

Quick-Answer Ratio Chart

Start at the lower end for a milder cup, the higher end for a stronger one.

The Golden Ratio: 1:15 to 1:17 by Weight

Coffee’s “golden ratio” is 1 part coffee to 15–17 parts water by weight. For an 8-ounce (240 ml) cup, that’s roughly 15 grams of coffee — about 1.5 to 2 tablespoons of medium-ground coffee. The specialty-coffee standard sits at 1:16.

• 1:15 — stronger, bolder cup
• 1:16 — the standard starting point
• 1:17 — lighter, milder cup

If your coffee tastes sour or weak, you’re likely under-dosing — add a little more coffee. If it tastes bitter or harsh, back the dose down slightly. Taste first, adjust second, and only change one thing at a time.

Doses by Brew Method

Different brewers extract differently, so the same ratio lands differently:

• Drip machine — 2 tbsp per 6 oz of water (drip “cups” are smaller than 8 oz). A 12-cup drip pot actually holds about 60–72 oz, so dose for the real volume, not the cup markings.
• Pour over (V60/Chemex) — 1:15 to 1:16; medium-fine grind. Start with 15 g coffee to 250 ml water for one mug.
• French press — 1:14 to 1:15; coarse grind. About 30 g coffee to 500 ml water for a two-mug press.
• Cold brew — 1:4 (ready to drink) or 1:2 (concentrate); extra-coarse grind, 12–24 hours.
• Espresso / moka pot — 1:2; fine grind. Espresso is a different animal entirely — about 18 g of coffee for a 36 g shot.

Scoop vs Scale: Which Should You Use?

A standard coffee scoop holds 2 tablespoons, roughly 10 grams. Many people assume a scoop is 1 tablespoon — it isn’t. Check your scoop against a measuring spoon once so you know what you’re actually dosing.

A kitchen scale is more accurate and more repeatable. Volume measures shift with grind size and how packed the grounds are; 15 grams is 15 grams regardless. But don’t let gear stop you — tablespoons get you 90% of the way there, and consistency matters more than precision.

3 Practical Tips

1. Watch out for coffee-maker “cups.” Most drip machines mark a “cup” as 5–6 oz, not 8 oz. A “12-cup” pot is usually 60–72 oz of water. Dose for the actual ounces, not the markings — this is the single most common dosing mistake.
2. Grind fresh when you can. Pre-ground coffee works, but ground beans lose aroma within days of opening. A basic burr grinder set to the right grind for your method makes a bigger difference than any ratio tweak.
3. Write down what works. “22 g, V60, 1:16, tasted great” beats guessing every morning.

Frequently Asked Questions

How many tablespoons of coffee per cup?

1 to 2 tablespoons per 8 ounces of water. For a standard drip machine cup (6 oz), use about 1.5 tablespoons.

How many grams of coffee per cup?

10 to 15 grams per 8 ounces of water at the 1:16 ratio. Weighing is more accurate than scooping.

What’s the best coffee-to-water ratio?

Start at 1:16 by weight (1 gram of coffee per 16 grams of water). Go to 1:15 for stronger, 1:17 for milder.

Is a coffee scoop 1 or 2 tablespoons?

A standard coffee scoop is 2 tablespoons (about 10 grams). Many people use 1-tablespoon scoops without realising it — check yours.

How much coffee for 12 cups?

For a true 96 oz (12 × 8 oz), use 12–24 tablespoons (120–180 g). But most “12-cup” drip pots hold only 60–72 oz — dose for the actual volume, about 90–110 g.