How many kj in 27 grapes?

The amount of kilojoules in 27 grapes depends on the variety and size of the grapes.

- On average, a single grape can contain about 30 kilojoules.

- Therefore, 27 grapes would provide approximately 810 kilojoules (27 x 30 = 810).

However, it's important to note that this is just a rough estimate, and the actual kilojoule content may vary between different grape varieties and serving sizes.