Calories in spinach

About 23 kcal per 100 g — one of the lowest-calorie greens.

Estimate per serving

100 g raw spinach

Calories

23 kcal

Protein

2.9 g

Carbs

3.6 g

Fat

0.4 g

Fibre

2.2 g

Values are widely-accepted estimates and vary by brand, ripeness, cut, preparation and portion size.

Common serving sizes

ServingCaloriesProteinCarbsFat
1 cup raw (~30 g)7 kcal0.9 g1.1 g0.1 g
Small handful (~15 g)4 kcal0.4 g0.5 g0.1 g
1 cup cooked (~180 g)41 kcal5.3 g6.7 g0.5 g

Is spinach good for meal planning?

Spinach cooks down dramatically — a large pan of raw leaves often becomes a small portion once wilted.

Calories per cup are very low, so adding handfuls to meals is an easy way to boost volume without inflating the total.

How to use spinach in a meal plan

  • Wilted into pasta sauces or curries
  • Added to smoothies for nutrients
  • Folded into omelettes and scrambled eggs
  • Used as a salad base with protein and grains

How to track spinach in GudFude

GudFude is a calorie tracker and meal planner. Add spinach to a meal, pick the serving size that matches what you ate, and your daily totals update instantly. You can save it as a favourite so logging it next time takes one tap.

GudFude shows estimates for general guidance only. It is not medical advice and does not claim to publish a verified global food database. Check packet labels when accuracy matters.

Frequently asked questions

+How many calories in a cup of spinach?
About 7 kcal for a cup of raw spinach.
+Does cooked spinach have more calories?
Per cup yes, because it shrinks so much. Per 100 g it is similar.
+Is spinach good for weight loss?
Yes — extremely low-calorie, easy to add for volume and nutrients.
+Are these calorie values exact?
No. They are widely-accepted estimates for a typical portion. Exact calories vary by brand, ripeness, cut, preparation method and portion size. Use the value on your packet when you have one.