One cup of fresh blackberries (about 144 g) has roughly 13–14 g of total carbs and about 6–7 g of net carbs , thanks to their high fiber content.

Quick Scoop

Here’s the simple breakdown for blackberries:

  • Per 1 cup (fresh, about 144 g):
    • Total carbs: ~13.8 g.
* Fiber: ~7.6 g.

* Net carbs (total carbs − fiber): ~6–6.2 g.
  • Per 100 g:
    • Total carbs: ~9.6–10 g.
* Net carbs: about 4.5–5 g.

Because blackberries are high in fiber , they are often considered relatively low in net carbs compared with many other fruits, which is why they’re popular in lower-carb or keto-style meal plans.

HTML Table (Carbs in Blackberries)

html

<table>
  <thead>
    <tr>
      <th>Serving</th>
      <th>Total Carbs (g)</th>
      <th>Fiber (g)</th>
      <th>Net Carbs (g)</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Blackberries, 1 cup (144 g)</td>
      <td>13.8</td>
      <td>7.6</td>
      <td>≈6.2</td>
    </tr>
    <tr>
      <td>Blackberries, 100 g</td>
      <td>≈10</td>
      <td>≈5</td>
      <td>≈5</td>
    </tr>
  </tbody>
</table>

Information gathered from public forums or data available on the internet and portrayed here.