Convert Cups to Grams: Sea Salt (Fine)
Convert cups of sea salt (fine) to grams with this complete reference table. 1 cup of sea salt (fine) = 280g (USDA FoodData Central, spooned-and-leveled method). Use the table below for fractions from 1/8 cup up to 4 cups. For precision baking, weight measurements in grams are always more reliable than volume measurements in cups, because sea salt (fine) density can vary by measuring technique.
Sea Salt (Fine) Cups to Grams Table
| Cups | Grams |
|---|---|
| 1/8 cup | 35g |
| 1/4 cup | 70g |
| 1/3 cup | 93.3g |
| 1/2 cup | 140g |
| 2/3 cup | 186.7g |
| 3/4 cup | 210g |
| 1 cup | 280g |
| 1 1/4 cups | 350g |
| 1 1/2 cups | 420g |
| 2 cups | 560g |
| 3 cups | 840g |
| 4 cups | 1120g |
Based on USDA FoodData Central data (1 US cup = 240ml = 16 tablespoons = 48 teaspoons). Note: Fine sea salt is similar in grain size to table salt. 1 teaspoon fine sea salt ≈ 5-6g. Coarse sea salt is much lighter per teaspoon (like kosher). Sea salt contains trace minerals that table salt does not. 1:1 fine sea salt = table salt.
About Sea Salt (Fine) Density
The density of sea salt (fine) determines how much it weighs per unit of volume. At 1.167g/ml, 1 US cup (240ml) of sea salt (fine) weighs 280g under USDA standard conditions.
Volume measurements can vary by ±10–20% depending on technique (sifted vs. spooned vs. scooped). For consistent baking results, use a kitchen scale with gram measurements whenever possible. The USDA standard (spooned-and-leveled) is the reference point for all values on this page.
Frequently Asked Questions
How many grams is 1 cup of sea salt (fine)?
1 cup of sea salt (fine) weighs 280 grams (USDA FoodData Central, spooned-and-leveled method, 1 US cup = 240ml).
How many grams is 1/2 cup of sea salt (fine)?
1/2 cup of sea salt (fine) weighs 140 grams.
How many grams is 1/4 cup of sea salt (fine)?
1/4 cup of sea salt (fine) weighs 70 grams.
Does measuring technique affect the weight of sea salt (fine)?
Yes. Sifted sea salt (fine) can weigh up to 20% less than packed or scooped. The USDA standard (spooned-and-leveled) of 280g/cup is the most reliable baseline.