Brine Calculator: Salt in Grams for Any Wet Brine
1 gallon water, 5% brine: 189 g salt (about 1 cup plus 6 1/2 tbsp Diamond Crystal), from the brine calculator below.
Enter the water, pick a strength, choose the salt on your counter, and the calculator gives you the grams to weigh and the spoons or cups that come to, from that salt's own label. Every tool on this site works the same way: salt by weight first, volume second, and a named source for each number.
Calculator and sections
Wet brine, salt from water
Brine calculator
Enough to cover the meat. A whole chicken takes about 1 gallon; a 14 lb turkey about 1.5.
5% is the usual wet brine for poultry and pork; 3.5% for a long soak or a lean cut; 6% for short brines of 2 hours or less.
The grams are what count; the spoons are a check for when the scale is out of reach.
1 gallon water, 5% brine
189 g salt
about 1 cup plus 6 1/2 tbsp Diamond Crystal
- Water
- 3,785 g (1 gal)
- Brine
- 5 g salt per 100 g water, 1:20 by weight
- Limit
- 24 hours in the fridge at 40°F (4°C) or below (USDA FSIS)
Sugar, the cut, the hours and a reverse mode are on the full brine calculator.
Calculators by job
All 26 tools, grouped by what you are making. The full directory with a line on each is on the calculators page.
Brine a bird, a roast or a fish
Wet brines at 3.5 to 6% of the water, dry brines by the pound, and the time for each cut.
Cure bacon, or brine by the weight of the meat
Salt as a percentage of the meat, so the cut cannot take up more than you weighed. Cure #1 is offered on the bacon page only.
Ferment or pickle vegetables
Salt by the weight of the cabbage, vinegar pickles by the jar, and the pH line for water bath canning.
Convert a salt or check a percentage
One density table behind every tool: label figures for Diamond Crystal, Morton, table, Redmond and Celtic, measured figures for the rest.
Plan, scale and time a batch
Scaling, container size, cost, several brines in one fridge, a printable card, a timer, and a fix when a batch goes wrong.
Guides
The reading that goes with the tools. Every guide leads with the answer and links the calculator that does the arithmetic.
- Brine ratio chart Grams and cups of salt per gallon, quart and liter by salt brand, 3% to 10%.
- How long to brine a turkey Hours by weight for wet and dry brines, and when to stop.
- Wet brine vs dry brine Which to use for which cut, side by side.
- What is brining How salt moves into meat and vegetables, and why the percentage matters.
- How much salt for sauerkraut 2% by weight, then per pound, per head and per kilo.
- Turkey thawing time calculator Fridge and cold-water thaw times by weight, per USDA FSIS.
What brining is
Brining is soaking meat, fish or vegetables in salted water, or rubbing salt on and letting it sit, so that salt moves into the food over hours. In meat the salt loosens the muscle proteins so they hold more water through cooking, which is why a brined chicken breast stays juicier than an unbrined one cooked the same way. In vegetables the salt pulls water out and keeps the wrong microbes in check while the right ones ferment. The percentage and the time decide the result, which is why every tool here starts from the weight of the salt rather than the size of a spoon. The longer version, with the food science behind it, is in What is brining.
How this site is checked
BrineCalculators.com is built and maintained by Cedrick Reese. The calculator on this page computes salt as a percentage of the water's weight (3,785 g per US gallon, 946 g per quart, 1,000 g per liter) and converts the grams to spoons and cups with the same salt table every tool on the site uses: label figures for Diamond Crystal, Morton, table salt, Redmond and Celtic, test-kitchen measurements for fine sea, Himalayan pink and flake salt. For the two unrefined salts it weighs the product up so the sodium chloride lands on the percentage you chose, and says so in the result.
Safety limits on the tools come from USDA FSIS (refrigeration at 40°F or below, wet brines under 24 hours, 165°F for poultry and 145°F for other cuts), the National Center for Home Food Preservation for fermenting and canning, and 9 CFR 424.22 for nitrite in bacon; each tool names its sources next to its formula. When a label or a rule changes, the shared table changes and every page recalculates. Anything that disagrees with the source it cites is a bug; use the contact page to report it. Who is behind the site and how it is funded is on the about page.