CookingGrams to Cups

Jasmine Rice Grams to Cups

Updated: March 1, 2026

Snapshot

100 grams of jasmine rice equals 0.51 cups.

  • Reference basis: 198 g per 1 US cup.
  • Example: 250 g = 1.26 cups (about 1 1/4 cups).

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

0.51 Cups

Switch
100 grams

With 100 grams of Jasmine Rice, you get a little over half a cup.

API and AI agent access

Jasmine Rice Grams to Cups. Material: jasmine-rice.

Machine-readable identifiers

Conversion family
cooking
Source unit
gram
Target unit
cup_us
Ingredient
jasmine-rice

Use these identifiers in the API request. Sources and model limits also apply to software clients.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "cooking",
  "value": 100,
  "from": "gram",
  "to": "cup_us",
  "material": "jasmine-rice"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "cooking",
    "value": 100,
    "from": "gram",
    "to": "cup_us",
    "result": {
      "raw": 0.5050505050505051,
      "display": "0.51"
    },
    "canonicalPath": "/cooking/grams-to-cups/jasmine-rice/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

This converter handles dry jasmine rice, not cooked jasmine rice. It converts dry rice weights back into cup measures using a single ingredient-specific factor so pantry prep, recipe scaling, and reverse cup checks stay consistent.

That distinction matters because cooked jasmine rice absorbs water and ends up with a very different weight-to-volume relationship. Queries such as grams in 1 cup cooked jasmine rice or how many grams is 3/4 cup of cooked jasmine rice need a separate cooked-rice basis, not the dry-rice factor used here. If your starting point is grams of dry jasmine rice, this page gives the cup estimate that matches the mirror cups-to-grams page.

Jasmine Rice uses a recorded reference of 198 grams per US cup in this dataset. Confidence: medium. Source basis: King Arthur Ingredient Weight Chart (Rice, long grain dry: 1/2 cup = 99g, derived)

Evidence status: reference-recorded. The source note is recorded; this does not certify every preparation or measurement condition. Particle size, aeration, settling, and whether the cup is scooped or spoon-filled can materially change the mass held by the same volume.

Common Conversion Values

GramsCups
25 0.13 (about 1/8 cup)
50 0.25 (about 1/4 cup)
75 0.38 (about 3/8 cup)
100 0.51
150 0.76
200 1.01
250 1.26
500 2.53

Questions & answers

Frequently Asked Questions

Does this page refer to dry or cooked jasmine rice?

It should be used for dry jasmine rice. Cooked rice has a very different volume-to-weight relationship.

Can I use this page for cooked jasmine rice?

No. This page uses a dry-jasmine-rice basis. Cooked jasmine rice needs its own cooked-rice weight basis because water absorption changes the result.

Why can rice cup measurements vary between brands?

Grain length, polishing, and settling all affect how much rice fits into a measured cup.