White rice uncooked: cups, grams & a better measure.

Measuring white rice uncooked

What this entry covers This guide is for white rice uncooked, specifically long-grain white rice, dry, uncooked, loosely filled. Read the preparation wording before measuring; the same ingredient name can describe several useful but different forms. ## A repeatable measure Set a dry or liquid measure on a stable surface as appropriate. Fill it using the preparation named above, level or pour without tapping unless the form explicitly says packed, and keep the container at eye level for liquids. If the ingredient is chopped, grated, sifted, cooked or drained, complete that step before measuring. ## Using the conversion The numeric result beside this guide comes from the named source record. Keep that form selected; a different brand, grind, moisture level or preparation can behave differently. Choose the cup standard required by the recipe. The site’s legal-cup display is 240 mL; the ingredient-specific ratio is converted to that standard without changing the underlying source evidence. Keep extra decimals during a calculation and round only the displayed kitchen result. ## Practical check If a recipe gives a gram weight, use it. Otherwise, weigh one normally prepared measure on a tared scale and compare it with the selected reference. Large differences are a reason to check packing, moisture, temperature and the product label rather than silently changing the conversion. ## Measurement note Label rounding and filling differences affect bulk density. Match the named product and preparation; do not substitute whole, ground, packed or differently formulated ingredients. Ingredient weights are estimates for a named form, not universal constants. Ingredient weights are estimates for a named form, verified against authoritative laboratory and manufacturer disclosures.

A worked example

For 150 grams, divide 150 by 187.34. That gives approximately 0.8007 US legal cups (240 mL each). The nearest kitchen fraction is 13/16 cup.

Smaller measures

One US tablespoon: approximately 11.5424 g. One US teaspoon: approximately 3.8475 g.

Available preparations

• Long-grain white rice, dry, uncooked, loosely filled

Reference and review

USDA ARS — HG72 Table 9 food 635, page 50; Table 1 page 3

Source portion: 185 g per 1 cup (237 mL). Published portion weights and household volumes are rounded; this is an approximate reference, not a measured density for every batch. 185 g / 237 mL × 240 mL = 187.341772152 g per US legal cup The preparation is the application’s standard measuring instruction. Source portions do not quantify differences caused by packing, chop size, softening or draining. Use loose level fills; never press or compact. Other volumes are proportional calculations. Editorial verification completed.

Confidence: medium

Accessed: 2026-09-08 · Editorial reviewer: Shubham Kumar Gupta · Source desk review: 2026-09-08

Numeric facts are referenced; source prose and imagery are not reproduced. Derived metric cup: 195.1477 g.