How to use the salt to sodium calculator
Convert daily salt intake into sodium, which is the amount a food label lists. Enter salt intake in the field above; the sodium are computed instantly and plotted on the chart so you can see how the answer changes.
Common searches this calculator answers include “salt to sodium conversion”, “sodium in salt”, “sodium content of table salt”, “calculate salt to sodium”, “find sodium”.
Formula
Variables
- salt — Salt intake (g/day)
Worked example
With salt intake = 5 g/day, the calculator gives sodium ≈ 1,967 mg/day; sodium ≈ 1.967 g/day.
Frequently asked questions
What is the salt to sodium calculator used for?
Convert daily salt intake into sodium, which is the amount a food label lists. It helps with questions such as “salt to sodium conversion”, “sodium in salt”, “sodium content of table salt”.
What is the formula for the salt to sodium calculation?
Sodium (mg/day) = salt × 393.4. Sodium (g/day) = [Sodium] / 1000. Here salt is salt intake (g/day).
What inputs do I need for the salt to sodium converter calculator?
You need salt intake in g/day. Each field is pre-filled with a typical example so you can see how the result responds as you edit the numbers.
How do I use the salt to sodium calculator?
Type values into the input fields. Results and the chart update instantly. Use Reset to restore the example values, Copy results to paste them elsewhere, or Share to copy a link that preserves your inputs.
Is the salt to sodium result exact?
Calculations use standard formulas and double-precision arithmetic, then display about seven significant figures. Real-world measurements carry uncertainty, so treat results as estimates unless your inputs are exact.