Calorie data · Vegetables← All foods

How many calories in
spaghetti squash?

Spaghetti Squash is 31 calories per 100g — very low for vegetables. Low-cal enough to fill out plates without much trade-off.

31
kcal · 100g
0.6g
Protein
7g
Carbs
0.6g
Fat
Servings

Common serving sizes.

Calories scale with portion. Here's how a typical spaghetti squash serving translates in your tracker:

Serving
Calories
Protein
3 oz (85g)
26 kcal
0.5g
4 oz (113g)
35 kcal
0.7g
1 cup (~150g)
47 kcal
0.9g
In your day

What 31 calories means.

Very low calorie — at 31 kcal per 100g, spaghetti squash adds volume to a meal without meaningfully denting a calorie deficit.

Share of a 2,000-kcal day
2%
per 100g · 1.9g protein per 100 kcal
Time to burn it off
🚶 Walking6 min
🏃 Running3 min
🚴 Cycling3 min
Estimated for a 70 kg / 154 lb adult
Comparison

Spaghetti Squash vs. similar foods.

How spaghetti squash stacks up on calories and protein against foods people commonly compare it to:

Food
Calories
Protein / 100 kcal
Spaghetti Squash
31 kcal / 100g
1.9g
31 kcal / 100g (red)
3.2g
31 kcal / 100g
5.8g
31 kcal / 100g
4.5g
Track this food

Skip the lookup. Snap the plate.

Point your iPhone camera at spaghetti squash and Spotwell's AI estimates the portion and macros in a few seconds. Check it, adjust anything that looks off, and log it.

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FAQ

Quick answers.

How many calories in spaghetti squash?

Spaghetti Squash has approximately 31 calories per 100g. A typical serving — 3 oz (85g) — comes in at 26 calories.

How much protein is in spaghetti squash?

0.6g of protein per 100g. That puts spaghetti squash at roughly 1.9g of protein per 100 calories — a useful lens when comparing to other vegetables sources.

How do I log spaghetti squash accurately?

The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With Spotwell, you can skip the scale — point the camera at the plate and the AI estimates the portion in a few seconds. Adjust the value if it looks off.

Is spaghetti squash good for weight loss?

It depends on your overall calorie target. Spaghetti Squash is naturally low-calorie at 31 kcal per 100g, so it's easy to fit into a deficit.