CookingCups to Grams

Table Salt Cups to Grams

Updated: March 1, 2026

Snapshot

1 cup of table salt equals 288 grams. Conversion Encyclopedia keeps one fixed ingredient basis on this page so the calculator, common values, and reverse page stay aligned.

Reference basis: 288 g per 1 US cup.
Example: 2 cups = 576 g.
Use the reverse page if you need the opposite direction with the same basis.

Use the interactive calculator below for custom values and the common-value table for quick checks.

Interactive conversion

Converter Calculator

288 Grams

Switch

288 grams

With 1 cup of Table Salt, that equals 288 grams.

Machine access

Available to apps and AI agents

Table Salt Cups to Grams can be requested through Conversion Encyclopedia's structured interfaces by software and compatible AI agents. The table-salt identifier tells the conversion engine which ingredient record to use for the same calculation shown by the calculator.

Machine-readable identifiers

Conversion family: cooking
Source unit: cup_us
Target unit: gram
Ingredient: table-salt

The JSON API and OpenAPI specification use the identifiers to reach the conversion engine. WebMCP lets compatible AI agents request the same calculation.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "cooking",
  "value": 1,
  "from": "cup_us",
  "to": "gram",
  "material": "table-salt"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "cooking",
    "value": 1,
    "from": "cup_us",
    "to": "gram",
    "result": {
      "raw": 288,
      "display": "288"
    },
    "canonicalPath": "/cooking/cups-to-grams/table-salt/"
  }
}

Full API documentation

Explanation

Use 288 g per US cup as the reference when converting table salt from cups to grams.

Recipe scaling stays tied to the US cup standard (236.588 mL) rather than to mixed cup charts. Table Salt can vary with crystal size and how tightly it settles, so fine, coarse, and kosher salts should not be treated as interchangeable by volume.

Method & Cup Basis

Method basis: cup-to-weight conversion anchored to the US customary cup (≈236.6 mL).
Applied formula: grams = cups × 288.
Consistency rule: snapshot, calculator, FAQ, and table use the same ingredient-specific basis.

Common Conversion Values

Cup	Grams
1/4	72
1/3	96
1/2	144
1	288
1 1/2	432
2	576
3	864

Methodology

Table Salt: cups to grams evidence

Direction calculation: Table Salt — 1 US cup equals 288 grams. Reference: 288 g/US cup. Source basis: King Arthur weight chart (1 tbsp=18g, derived)

Among the 13 reviewed records labeled Salt & Spices, the nearest factor to Table Salt is Fine Sea Salt at 240 g/cup: a difference of 48 g/cup (16.7% relative to Table Salt). The observed range in this labeled group is Onion Powder at 80 g/cup to Table Salt at 288 g/cup.

Whole versus ground form, grind size, settling, and leveling are important because these concentrated ingredients are commonly measured in small volumes.

Questions & answers

Frequently Asked Questions

How many grams are in 1 cup of Table Salt?

1 level US cup of Table Salt weighs 288 grams in this converter.

Does this use a US cup?

Yes. The factor is tied to the US cup definition (236.588 mL), not a metric cup.

Does salt type or crystal size change the result for Table Salt?

Table Salt keeps one reference basis here, but crystal size and settling can change the real kitchen weight. Fine, coarse, table, and kosher salts should not be treated as interchangeable by volume.

How many grams are in 2 cups of Table Salt?

2 cups of Table Salt are 576 g using 288 g per cup.

How do I convert Table Salt grams back to cups?

Use the mirror Grams To Cups page; divide grams by 288 to return cups.