Brine Calculator
Fill in the values and the answer updates as you type.
How the Brine Calculator works
Salt = water weight × strength ÷ 100 (1 L of water is about 1,000 g). A tablespoon of fine table salt weighs about 17 g; coarse salt weighs less per tablespoon. Example: with Water 2 L, and Brine strength 6%, the result is Salt needed (g) = 120; Salt needed (tbsp, table salt) = 7.1; Total brine weight (g) = 2,120.
Inputs and results
The Brine Calculator takes 2 inputs and gives 3 results.
What you enter
- Water (L) — starts at 2.
- Brine strength (%) — starts at 6.
What you get
- Salt needed (g)
- Salt needed (tbsp, table salt)
- Total brine weight (g)
Example: Brine Calculator with the starting values
With water 2 L and brine strength 6 %, the calculator returns:
| Salt needed (g) | 120 |
|---|---|
| Salt needed (tbsp, table salt) | 7.1 |
| Total brine weight (g) | 2,120 |
Change any value above and the results update straight away.
Brine Calculator FAQ
How do I use the Brine Calculator?
Enter water and brine strength in the fields, then read salt needed (g), salt needed (tbsp, table salt) and total brine weight (g) in the result panel. The answer updates as you type, and you can press Calculate or Enter to refresh it. Use “Copy link” to share your exact numbers with someone else.
What does the Brine Calculator calculate?
Salt needed for a brine of a chosen strength. It returns salt needed (g), salt needed (tbsp, table salt) and total brine weight (g) from the 2 values you provide.
What values does the Brine Calculator start with?
It opens with water 2 L and brine strength 6 % so you can see a working result straight away. Replace them with your own numbers, or press Reset to return to these starting values.
Is the Brine Calculator free and private?
Yes. It is free, needs no account, and runs in your browser, so nothing you type is sent to or stored on our servers. See the Privacy Policy for details.
Can I rely on the Brine Calculator for important decisions?
Treat the result as a well-rounded estimate. Real situations often have details a general calculator cannot know, so confirm important decisions with a qualified professional. See the Disclaimer for more.