Kitchen conversion
1 cup rolled oats to grams
90 grams
1 US cups of rolled oats = 90 grams of rolled oats. Exact factor: g = cups × 90.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
g = cups × 90
Worked example: 1 × 90 = 90 grams.
Values near 1 cup rolled oats
| cups rolled oats | grams |
|---|---|
| 0.5 | 45 |
| 0.67 | 60.3 |
| 0.75 | 67.5 |
| 1this page | 90 |
| 1.25 | 112.5 |
| 1.5 | 135 |
| 2 | 180 |
Frequently asked
How do you convert US cups of rolled oats to grams of rolled oats?
Apply the formula g = cups × 90. Enter any value in the live converter above and the result updates as you type.
What is 1 cup rolled oats in grams?
1 cup rolled oats equals 90 grams. The reference table below shows the values immediately around 1 cup rolled oats.
Is this conversion exact?
Kitchen yields are practical averages, not definitions — Measured old-fashioned, loose, one US cup of rolled oats weighs 90 g. Quick oats are cut finer and pack tighter, at roughly 100 g per cup.