Pour Over Coffee Ratio Chart

Pour Over Coffee Ratio Chart

The key to great pour over is experimentation! But every good experiment needs a baseline for comparison, that’s why I’ve made this table to help you get started with your pour over coffee journey. Keep in mind these are just guidelines for a measured starting point.

You’ll like to adjust these ratios based on your taste and preference as you progress through pour over coffee making. The brewing time or pour rate for all three tables are around 4:00 – 4:30 minutes is what you’ll want to aim for. That means at 16 ounces, you’ll aim for 4 ounces of water through the coffee filter per 1 minute.

The brewing time will affect the coffee taste tremendously. The longer you brew the coffee, the more solubles will end up in your cup. If the soluble to water ratio is off, this could lead to a bitter coffee (over-extracted) or sour/weak coffee (under-extracted).

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What is a good pour over coffee ratio?

For a starting point, aim for a ~15/1 ratio for your medium roast coffee at a medium grind. That means for 30 grams of coffee, you’ll want 473 grams of water (16 fl oz.). Check out the charts below to make the measurement easier. 16 fl. oz of hot water makes about 2 standard mugs of coffee (8-12 ounces). Please note that the Pour Over Coffee Ratio Charts below are for the Chemex Pour Over Coffee Maker. The Hario V60 or any other pour over coffee methods will have a slightly different ratio.

Light Pour Over Coffee Ratio Chart

Use this chart if you enjoy a lighter coffee for your pour over. You could technically use a Light Roast coffee and use the Medium Pour Over Coffee Ratio Chart below, but if you don’t have a Light Roast, but want to try a lighter coffee that’s not ‘weak’. Try these ratios below.

Fluid OzBeans Weight (grams)Cups
1 cup = 8 fl. oz

Medium Pour Over Coffee Ratio Chart

Use this chart if you enjoy a medium coffee for your pour over. This my preferred starting point and the chart ratios I use to get started whenever I buy a brand new bag of coffee. Each bag will have unique flavors at different ratios, cup temp and grind. Not one chart size fits all, but this is a good starting point.

Fluid OzBeans Weight (grams)Cups
1 cup = 8 fl. oz
Pour Over Coffee Scale

Strong Pour Over Coffee Ratio Chart

If you really enjoy a strong coffee, use this ratio chart. Strong coffee shouldn’t mean bitter coffee. Use this chart to get a strong brew without over-extraction. If you experiment enough, you can get away with making a strong pour over with fewer beans, but the ratios will be different. By adding more beans and keeping all other brewing techniques the same, you can achieve stronger coffee without messing with other variables first.

Fluid OzBeans Weight (grams)Cups
1 cup = 8 fl. oz

Note: A typical coffee mug from the U.S. is around 8-12 fl. oz

Pour Over Coffee Equipment You’ll Need

To achieve optimal coffee flavors, you’ll need a few tools to get you started. Here are my suggestions to get you started. Here’s a list of items I recommend to get you started. It would be impossible to achieve proper bean weight without a good food scale, it was must be sensitive enough to detect at the very least 0.1 grams of weight. Some food scales simply can’t detect this and will not work for this method of brewing.

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Final Thoughts & Conclusion

If you’re here looking at pour over coffee ratio charts, I can safely assume you either do this for a living or really serious about your coffee. The key to a good cup of coffee is experimentation. If someone tells you that the ratios should always be the same, they are lying to you. The ratios above will get you started with a cup of coffee, but there are too many uncontrolled variables to make any assumption about the perfect cup of coffee for each individual. My best advice is to try out as many different ratios and write them all down. Take good notes and replicate the process over and over. If you are new to pour over coffee and doing some research, check out my beginner’s guide. Enjoy!


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