How Much Does a Lemon Weigh?

A lemon weighs about 65 grams (2.3 oz).

That is the USDA average for one lemon, which has 19 calories and 0.7 g of protein. Sizes vary, so weigh yours if you track closely.

Lemon Calorie Calculator

AmountUnit

19cal

in 1 lemon (65 g)

Protein0.7 g10% of calories

Fat0.2 g6% of calories

Carbs6.1 g84% of calories

1% of a 2,000 calorie day

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Measure	Grams	Ounces	Calories
1 lemon	65 g	2.3 oz	19
1 cup of lemon	200 g	7.1 oz	58

Common amounts of lemon with calories and macros. Tap a row for its full nutrition page.

Serving	Weight	Calories	Protein	Fat	Carbs
1 oz	28 g	8	0.3 g	0.1 g	2.6 g
50g	50 g	15	0.6 g	0.2 g	4.7 g
1 lemon	65 g	19	0.7 g	0.2 g	6.1 g
100g	100 g	29	1.1 g	0.3 g	9.3 g
1/2 cup	100 g	29	1.1 g	0.3 g	9.3 g
4 oz	113 g	33	1.2 g	0.3 g	11 g
2 lemon	130 g	38	1.4 g	0.4 g	12 g
200g	200 g	58	2.2 g	0.6 g	19 g
1 cup	200 g	58	2.2 g	0.6 g	19 g

Calories per 100 g compared with other fruits.

Lemon29

About 65 g, or 2.3 oz.

A lemon has 19 calories.

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709168. Original description: Lemon, raw. Portion weights are USDA household measures.