Leek vs Onion: Which Has More Calories?

Per 100 g, Leek has 61 kcal and Onion has 40 kcal, so Onion has 34% fewer calories.

Leek has more carbohydrates (14.2 g vs 9.34 g).

Leek - calories, kcal, weight, nutrition
Leek - calories, kcal, weight, nutrition

Nutrition Facts

Leek
Serving size:
  change
one leek (160g)cup (104g)half cup (52g)
5g 10g 15g 20g 30g 40g 50g 60g 80g 100g 120g 140g 160g 180g 200g 220g 250g 300g 350g 400g 450g 500g 600g 700g 800g 900g 1000g
1oz 2oz 3oz 4oz 5oz 6oz 7oz 8oz 10oz 12oz 15oz 20oz 25oz 30oz 35oz 40oz 50oz
Amount Per Serving:
Calories
% Daily Value
Total Fat g
0%
Saturated Fat g
0%
Cholesterol mg
0%
Sodium mg
0%
Total Carbohydrates g
0%
Dietary Fiber g
0%
Sugars g
Protein g
0%
Vitaminium C mg
0%
Calcium mg
0%
Iron mg
0%
Potassium mg
0%
Glycemic Index: 
* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.
Onion
Serving size:
  change
one onion (110g)slice (15g)cup, sliced (115g)
5g 10g 15g 20g 30g 40g 50g 60g 80g 100g 120g 140g 160g 180g 200g 220g 250g 300g 350g 400g 450g 500g 600g 700g 800g 900g 1000g
1oz 2oz 3oz 4oz 5oz 6oz 7oz 8oz 10oz 12oz 15oz 20oz 25oz 30oz 35oz 40oz 50oz
Amount Per Serving:
Calories
% Daily Value
Total Fat g
0%
Saturated Fat g
0%
Cholesterol mg
0%
Sodium mg
0%
Total Carbohydrates g
0%
Dietary Fiber g
0%
Sugars g
Protein g
0%
Vitaminium C mg
0%
Calcium mg
0%
Iron mg
0%
Potassium mg
0%
Glycemic Index: 15
* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.

Leek vs Onion 100g Compare

per 100g Leek Onion
Calories 61 40
Carbohydrates 14.15 g 9.34 g
Fat 0.3 g 0.1 g
Dietary fiber 1.8 g 1.7 g
Protein 1.5 g 1.1 g
Calcium 59 mg 23 mg
Iron 2.1 mg 0.21 mg
Magnessium 28 mg 10 mg
Potassium 180 mg 146 mg
Sodium 20 mg 4 mg
Vitaminium A 1667 IU 2 IU
Vitaminium B1 (Thiamine) 0.06 mg 0.046 mg
Vitaminium B2 (riboflavin) 0.03 mg 0.027 mg
Vitaminium B3 (Niacin) 0.4 mg 0.116 mg
Vitaminium B5 0.14 mg 0.123 mg
Vitaminium B6 0.233 mg 0.12 mg
Vitaminium B9 (Folic acid) 64 µg 0.019 µg
Vitaminium C 12 mg 7.4 mg
Vitaminium E 0.92 mg 0.02 mg
Beta karoten 1000 µg 1 µg

More Calories in Leek

At first glance, you can see that in leek is much more calories than in onion.

Leek has 61 kcal per 100g and onion 40 kcal per 100g so it is pretty easy to calculate that the difference is about 53%.

In leek and in onion most calories came from carbs.

See tables below to compare leek with onion in details.

Leek 100g

61kcal

Calories source

  • 87% CARBS.
  • 9% PROTEIN
  • 4% FAT
Leek calories per:
100g | ounce | single piece | cup | half cup

Onion 100g

40kcal

Calories source

  • 88% CARBS
  • 10% PROTEIN
  • 2% FAT
Onion calories per:
100g | ounce | single piece | slice | cup | sliced

Compares of leek

Compares of onion

Related foods:

Related compares:

About the data

Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.

Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.