Cooking
Baker’s percentage
Express an ingredient as a percentage of total flour weight.
Calculators / Cooking / Brine salinity
Brine salinity calculator
Calculate salt concentration by total brine mass.
On this page
Salt by total brine mass2.91%
Salt relative to water3%
Total brine mass1,030G
Calculator controls
How to calculate
Calculate salt concentration by total brine mass.
salinity = salt ÷ (water + salt) × 100
Worked example
Example inputs
Water weight (G): 1000 · Salt weight (G): 30
Example resultSalt by total brine mass: 2.9126214 % · Salt relative to water: 3 % · Total brine mass: 1030 G
Assumptions and limits
Recipes may define percentages against water, total liquid, or total ingredients. Food-safety requirements depend on the product and process.
Results are rounded for display; calculations use unrounded values. Read our calculation methodology.
Understanding the result
Calculate salt concentration by total brine mass. Every assumption remains visible so the result can be checked or changed.
When this tool is useful
Brine percentages can use different bases. Salt divided by water plus salt gives the percentage by total solution mass. Salt divided by water gives the percentage relative to water. Check which definition your recipe uses before comparing results.
Understanding your inputs
| Input | What to enter |
|---|---|
| Water weight (g) | Enter a number of at least 0.000001 and no more than 1000000000000. |
| Salt weight (g) | Enter a number of at least 0 and no more than 1000000000000. |
Frequently asked questions
What are the limits of this brine salinity?
Recipes may define percentages against water, total liquid, or total ingredients. Food-safety requirements depend on the product and process.
Can I use different units?
Use the units printed beside each field. Convert measurements first when your source uses different units.
Go deeper: Read the worked Knowledge Base guide.