KickerCoffee
Brew better coffee, every single morning.
Everything coffee, from first pour to pro setup. Tested brewing guides, honest gear reviews, and free calculators to dial in your perfect cup.
Explore KickerCoffee
Four paths through the site — pick a guide if you want a recipe, a calculator if you want numbers, or gear and beans if you are still building your setup.
Brewing Guides
Step-by-step recipes with exact coffee-to-water ratios, grind sizes, and timings for French press, cold brew, pour over, and more.
ExploreGear & Setups
Honest reviews and curated kits — from a beginner home setup to a pro espresso bar, including burr grinders worth buying.
ExploreBeans & Roasts
Understand coffee roast levels, bean origins, and how to store coffee beans so every bag stays fresh longer.
ExploreCalculators
Free tools for coffee-to-water ratio, French press and cold brew math, caffeine intake, grind size, and more.
ExploreEverything you need to brew great coffee at home
KickerCoffee is a free coffee resource for home brewers — whether you are making your first French press or dialing in espresso. We focus on clear recipes, honest gear advice, and calculators that answer the questions people actually search for: coffee-to-water ratio, French press coffee ratio, cold brew concentrate ratio, grind size, and caffeine math.
Most “bad coffee” at home is not bad beans — it is guesswork. The wrong dose, a grind that is too fine for French press, or a cold brew steep that runs too long will flatten a good bag. Our guides give you starting ratios (like 1:15 for French press / cafetière and 1:8 for cold brew concentrate), then our tools let you scale those recipes to your press size, jar, or mug without doing the math by hand.
Beyond recipes, you can learn coffee roast levels, explore coffee bean origins, compare burr grinders, and use free tools for French press ratio, cold brew ratio, and a caffeine calculator.
Free coffee calculators people use most
Skip the guesswork. These tools answer the highest-demand brewing questions — from French press coffee ratio and cold brew concentrate math to caffeine by the milligram.
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Coffee Ratio Calculator
Enter any one value — coffee, water, or cups — and get the perfect brew measurements for any ratio.
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French Press Calculator
Dial in French press coffee ratio by press size and strength. Get grams, tablespoons, grind, and steep time instantly.
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Cold Brew Calculator
Scale cold brew to any jar or batch. Pick concentrate or ready-to-drink and get exact amounts.
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Caffeine Calculator
Estimate caffeine by drink and servings, convert mg to cups, or ballpark a limit by body weight.
Popular brewing guides
Start with the methods beginners search for most: French press technique, overnight cold brew, and a clean V60 pour over recipe — each with ratios, grind, and timing.
How to Make Pour Over Coffee — V60 Recipe & Technique
A clean, bright, and endlessly repeatable cup. Master the V60 pour over with the exact ratio, grind, and pour schedule the pros use.
French Press Coffee Ratio (1:15) — Cafetière Method & Technique
Rich, full-bodied, and nearly foolproof. Get the French press coffee ratio, grind, and 4-minute steep dialed in.
Cold Brew Coffee Ratio & Overnight Recipe (Concentrate 1:8)
Smooth, sweet, and low in acidity. Steep coarse grounds overnight for a concentrate you can keep all week.
Learn your beans
Roast level and origin shape flavor as much as your brew method. Read these next if you are shopping bags and want to know what “medium roast” or Ethiopian coffee actually means in the cup.
- Coffee Roast Levels Explained: Light vs Medium vs Dark RoastHow roast level changes flavor, acidity, and body — and which one is right for you.
- Coffee Bean Origins: How Region Shapes FlavorWhy Ethiopian coffee tastes like blueberries and Sumatran tastes earthy — origin decoded.
- How to Store Coffee Beans to Keep Them FreshAir, light, heat, and moisture are the enemies. Store beans right and taste the difference.
Recommended setups
Curated kits for every budget and skill level — so you upgrade the grinder before you overspend on a machine you do not need yet.
How we approach better coffee
We keep recipes weight-based whenever possible. A French press coffee ratio of 1:15 means 1 gram of coffee for every 15 grams of water — not a vague scoop count that changes with roast and grind. When you do not have a scale yet, our measurement converter translates grams to tablespoons and scoops so you can still get close.
Grind size is the other big lever. Coarse for French press and cold brew, medium for drip, medium-fine for pour over, fine for espresso. If a cup tastes bitter, grind coarser; if it tastes sour and thin, grind finer. Our grind size chart and brew guides walk through that troubleshooting in plain language.
No login, no paywall. Open a calculator, brew with a guide, and come back when you change beans or gear. Coffee gets better when the method is repeatable — that is the whole point of KickerCoffee.
Never guess your ratio again
Use our free coffee-to-water ratio calculator, French press and cold brew tools, caffeine calculator, and guided pour over timer to nail your recipe every time — on any batch size.
Open the calculators