How Many Calories in Walnut?
100 g of Walnut provides about 650 kcal; 1 walnut (kernel) is about 33 kcal.
Calories and nutrition by amount
| Amount | kcal | Protein | Carbs | Fat |
|---|---|---|---|---|
| 100 g | 650 | 15 g | 14 g | 65 g |
| 1 walnut (kernel) (5 g) | 33 | 0.8 g | 0.7 g | 3.3 g |
| 1 handful (30 g) | 195 | 4.5 g | 4.2 g | 19.5 g |
| 1 serving (28 g) | 182 | 4.2 g | 3.9 g | 18.2 g |
Portion weights are typical values; actual weight varies with size.
Where the energy comes from
- Protein: 9%
- Carbs: 8%
- Fat: 83%
- Fiber: 7 g / 100 g
To burn it off
1 walnut (kernel) takes about 8 minutes of brisk walking.
A rough estimate for a 70 kg adult walking at 5 km/h.
Similar foods
Frequently asked
How many calories in 100 g of Walnut?
100 g of Walnut has about 650 kcal.
How many calories in 1 walnut (kernel) of Walnut?
1 walnut (kernel) weighs about 5 g and has about 33 kcal.
How many calories in 1 handful of Walnut?
1 handful weighs about 30 g and has about 195 kcal.
How many calories in 1 serving (28 g) of Walnut?
1 serving (28 g) weighs about 28 g and has about 182 kcal.
How much protein is in Walnut?
100 g of Walnut has about 15 g protein, 14 g carbs and 65 g fat.
Values are averages and vary by recipe, brand and cooking method. Not medical nutrition advice.