Ground Black Pepper
Metric Cup to Gram
US Cup (236ml)
115.9g
Metric Cup (250ml)
122.5g
A US cup (236.59ml) of ground black pepper weighs 116g, while a metric cup (250ml) weighs 123g. That's a 5.7% difference - make sure you know which cup size your recipe uses!
Ground Black Pepper — Quick Reference
Common metric cup to gram conversions
| Metric Cup | Gram |
|---|---|
| ¼ cup | 31g |
| ⅓ cup | 41g |
| ½ cup | 61g |
| ⅔ cup | 82g |
| ¾ cup | 92g |
| 1 cup | 123g |
| 1½ cups | 184g |
| 2 cups | 245g |
Based on ground black pepper density of 0.49 g/ml (spooned method). Source: USDA FoodData Central.
Understanding Ground Black Pepper Conversions
The Math Behind This Conversion
To convert 1 metric cup of ground black pepper to gram, we use the density of ground black pepper (0.49 g/ml). A metric cup contains 250ml, so 1 metric cup equals 250ml. Multiplying by the density: 250ml × 0.49 g/ml = 122.5g.
US vs Metric Cups: Why It Matters
When converting ground black pepper, the cup size matters significantly. A US cup (236.6ml) of ground black pepper weighs 116g, while a metric cup (250ml) weighs 123g—a difference of 7g (6%). If you're following a recipe from a different country, using the wrong cup size could affect your results. American recipes use US cups, while recipes from Australia, UK, and most other countries use metric cups.
Measurement Tip
Ground Black Pepper is typically used in small quantities where precision matters. Use proper measuring spoons and level off with a straight edge. The density of 0.49 g/ml accounts for the standard "spooned and leveled" method—don't pack or shake the spoon.
About Our Data
The density value of 0.49 g/ml for ground black pepper is from the USDA FoodData Central database (ID: 171328). This measurement was taken with ground black pepper spooned into the measuring cup and leveled.