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Tea Brewing Calculator.

Calculate tea mass from water mass and an explicit water-to-tea ratio.

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Set your values

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Water mass

Water-to-tea mass ratio

How to Use

Tea mass = water mass ÷ the water-to-tea ratio you enter. The calculator does not recommend a tea strength.

Enter values from your recipe, measurement, or planning convention. This page does not provide food-safety or nutrition advice.

Use Cases

Consistent daily brew

Ensure your tea tastes the same every day by using the same water mass and ratio. Perfect for morning routines or office brewing.

Example: Use 500g water and a 50:1 ratio to get 10g of tea.

Scaling recipes for gatherings

When brewing for multiple people, scale up the water mass and use the calculator to find the exact tea needed.

Example: For 2 liters (2000g) of water at a 60:1 ratio, you need about 33.3g of tea.

Frequently Asked Questions

How does the Tea Brewing Calculator work?: You input the water mass (in grams) and the water-to-tea ratio (e.g., 50:1). The calculator divides the water mass by the ratio to give you the required tea mass in grams.
What is a typical water-to-tea ratio?: A common ratio is 50:1 (50 grams of water per 1 gram of tea) for Western-style brewing. For stronger tea, use a lower ratio like 30:1; for weaker, use a higher ratio like 70:1.
Can I use this calculator for any type of tea?: Yes, the calculator works for any loose leaf tea. Adjust the ratio based on the tea type and your taste preference. For example, green tea often uses a higher ratio (more water) than black tea.

Tips & Common Mistakes

Tips

Use a kitchen scale for accurate water and tea measurements, as volume measurements can be inconsistent.
Start with a standard ratio like 50:1 and adjust to taste. Keep notes on what you prefer.
For finer teas like green or white, use a higher ratio (more water) to avoid bitterness.
Remember that the ratio is water mass to tea mass, so if you use 500g water and a 50:1 ratio, you need 10g tea.

Common Mistakes to Avoid

Using volume (e.g., teaspoons) instead of mass, which can lead to inconsistent strength.
Forgetting to convert water volume to mass: 1 ml of water equals 1 gram, so 500 ml is 500g.
Using the same ratio for all tea types without adjusting for leaf size and desired strength.

Last updated: August 13, 2026

Use Cases

Consistent daily brew

Ensure your tea tastes the same every day by using the same water mass and ratio. Perfect for morning routines or office brewing.

Example: Use 500g water and a 50:1 ratio to get 10g of tea.

Scaling recipes for gatherings

When brewing for multiple people, scale up the water mass and use the calculator to find the exact tea needed.

Example: For 2 liters (2000g) of water at a 60:1 ratio, you need about 33.3g of tea.

Frequently Asked Questions

How does the Tea Brewing Calculator work?

You input the water mass (in grams) and the water-to-tea ratio (e.g., 50:1). The calculator divides the water mass by the ratio to give you the required tea mass in grams.

What is a typical water-to-tea ratio?

A common ratio is 50:1 (50 grams of water per 1 gram of tea) for Western-style brewing. For stronger tea, use a lower ratio like 30:1; for weaker, use a higher ratio like 70:1.

Can I use this calculator for any type of tea?

Yes, the calculator works for any loose leaf tea. Adjust the ratio based on the tea type and your taste preference. For example, green tea often uses a higher ratio (more water) than black tea.

Tips & Common Mistakes

Tips

Use a kitchen scale for accurate water and tea measurements, as volume measurements can be inconsistent.
Start with a standard ratio like 50:1 and adjust to taste. Keep notes on what you prefer.
For finer teas like green or white, use a higher ratio (more water) to avoid bitterness.
Remember that the ratio is water mass to tea mass, so if you use 500g water and a 50:1 ratio, you need 10g tea.

Common Mistakes to Avoid

Using volume (e.g., teaspoons) instead of mass, which can lead to inconsistent strength.
Forgetting to convert water volume to mass: 1 ml of water equals 1 gram, so 500 ml is 500g.
Using the same ratio for all tea types without adjusting for leaf size and desired strength.

Use Cases

Consistent daily brew

Ensure your tea tastes the same every day by using the same water mass and ratio. Perfect for morning routines or office brewing.

Example: Use 500g water and a 50:1 ratio to get 10g of tea.

Scaling recipes for gatherings

When brewing for multiple people, scale up the water mass and use the calculator to find the exact tea needed.

Example: For 2 liters (2000g) of water at a 60:1 ratio, you need about 33.3g of tea.

Frequently Asked Questions

How does the Tea Brewing Calculator work?

You input the water mass (in grams) and the water-to-tea ratio (e.g., 50:1). The calculator divides the water mass by the ratio to give you the required tea mass in grams.

What is a typical water-to-tea ratio?

A common ratio is 50:1 (50 grams of water per 1 gram of tea) for Western-style brewing. For stronger tea, use a lower ratio like 30:1; for weaker, use a higher ratio like 70:1.

Can I use this calculator for any type of tea?

Yes, the calculator works for any loose leaf tea. Adjust the ratio based on the tea type and your taste preference. For example, green tea often uses a higher ratio (more water) than black tea.

Tips & Common Mistakes

Tips

Use a kitchen scale for accurate water and tea measurements, as volume measurements can be inconsistent.
Start with a standard ratio like 50:1 and adjust to taste. Keep notes on what you prefer.
For finer teas like green or white, use a higher ratio (more water) to avoid bitterness.
Remember that the ratio is water mass to tea mass, so if you use 500g water and a 50:1 ratio, you need 10g tea.

Common Mistakes to Avoid

Using volume (e.g., teaspoons) instead of mass, which can lead to inconsistent strength.
Forgetting to convert water volume to mass: 1 ml of water equals 1 gram, so 500 ml is 500g.
Using the same ratio for all tea types without adjusting for leaf size and desired strength.