Part of the data ring
FuelFacts
Nut and Seed ProductsPlate 1523 of 1799

Calories in
seeds, hemp seed, hulled

553 kcal per 100 g Seeds, hemp seed, hulled contains 553 calories per 100 grams, or about 166 calories per 3 tbsp. Per 100 g it provides 31.6 g protein, 8.7 g carbohydrate and 48.8 g fat.

By calories that splits 6% carbohydrate, 21% protein, 73% fat — dissected below.

SOURCE·USDA SR Legacy·FDC 170148·REVIEWED JUL 2026

Energy anatomy — per 100 g Plate 1523 of 1799
21%73% 0 138 277 415 553 kcal
Protein 31.6 g × 4 kcal/g 126 kcal · 21%
Carbohydrate 8.7 g × 4 kcal/g 35 kcal · 6%
Fat 48.8 g × 9 kcal/g 439 kcal · 73%
Shorthand total Atwater 4 · 4 · 9 600 kcal
As published by USDA food-specific factors 553 kcal

The 4·4·9 shorthand adds to 600 kcal; USDA publishes 553 kcal+47 kcal, 8.5% apart. That gap is expected, not an error: USDA derives energy with food-specific factors and, for many items, discounts the fibre that the shorthand still counts at four. The published figure is the better one, so the axis above is scaled to it and the shares are what the shorthand is genuinely good at.

SourceUSDA FoodData Central, SR LegacyFDC 170148retrieved 2026-07

Per 100 g553kcal
Per 3 tbsp166kcal · 30.0 g
Protein31.6g per 100 g
Walk it off34minutes walking
Proteingrams
Carbsgrams
Fatgrams
Walk it offmin at 70 kg

How this is worked out

  1. USDA measures every nutrient per 100 g of edible portion. That row is published here unchanged — nothing is rounded up, smoothed or "adjusted".
  2. The energy figure is USDA's own, derived with food-specific factors. This site never computes the calorie count it publishes.
  3. The Atwater shorthand 4 · 4 · 9 is applied to the protein, carbohydrate and fat grams only to split that energy into shares — and where the shorthand disagrees with the published figure, the gap is printed rather than hidden.
  4. A serving is a straight proportional conversion of the per-100 g row, using USDA's own household measures for the grams.
  5. The walking figure uses MET 4.0 at 70 kg, the same equation the sister site publishes.
per serving   = per 100 g × serving grams ÷ 100
energy shares = 4·P + 4·C + 9·F      (P, C, F in grams)
walk minutes  = kcal ÷ (4.0 × 3.5 × 70 ÷ 200)

Full data & method →

Calories in a typical serving

Per-100 g figures are useful for comparison but nobody eats 100 g of anything on purpose. These are the USDA's own household measures.

ServingGramsCaloriesProteinCarbsFat
3 tbsp30.0 g 166 9.5 g2.6 g14.6 g

SOURCE·USDA SR Legacy·REVIEWED JUL 2026

Full nutrition, per 100 g and per 3 tbsp

NutrientPer 100 gPer 3 tbsp
Energy553 kcal166 kcal
Protein31.6 g9.5 g
Total fat48.8 g14.6 g
Saturated fat4.6 g1.4 g
Carbohydrate8.7 g2.6 g
Fibre4.0 g1.2 g
Sugars1.5 g0.5 g
Sodium5.0 mg1.5 mg
Potassium1,200.0 mg360.0 mg
Calcium70.0 mg21.0 mg
Iron8.0 mg2.4 mg
Vitamin C0.5 mg0.2 mg
Vitamin A1.0 µg0.3 µg
Cholesterol0.0 mg0.0 mg
Water5.0 g1.5 g

A dash means the nutrient was not measured for this item, which is not the same as zero.

SOURCE·USDA SR Legacy·FDC 170148·REVIEWED JUL 2026

How seeds, hemp seed, hulled compares

Among the 37 nut and seed products items on this site, seeds, hemp seed, hulled ranks 18 of 37 by calorie density, against a category average of 450 kcal per 100 g — so it is about 23% more calorie-dense than typical for its group.

It carries 5.7 g of protein per 100 calories, a moderate protein contribution.

To burn off 3 tbsp (166 kcal), a 70 kg adult would walk for roughly 34 minutes — see the walking calculation on our sister site, or pick a different activity. Treat that as a sense of scale rather than a rule: eating and moving are not a simple ledger.

SOURCE·USDA SR Legacy·REVIEWED JUL 2026

A reference table describes the average seeds, hemp seed, hulled. Yours was grown somewhere, picked at some ripeness, and cooked by you.

Questions this entry settles

How many calories are in seeds, hemp seed, hulled?

Seeds, hemp seed, hulled contains 553 calories per 100 g, which works out to about 166 calories per 3 tbsp. It also provides 31.6 g of protein, 8.7 g of carbohydrate and 48.8 g of fat per 100 g.

What is the macro breakdown of seeds, hemp seed, hulled?

By calories, seeds, hemp seed, hulled is roughly 6% carbohydrate, 21% protein and 73% fat. That makes it a predominantly fat-based food.

How long does it take to burn off 3 tbsp?

About 34 minutes of ordinary walking for a 70 kg adult (MET 4.0). That is a rough guide for scale, not a prescription — appetite and activity interact in ways a simple subtraction does not capture.

Is this figure exact for the seeds, hemp seed, hulled I bought?

No. These are USDA reference values, averaged across samples. Real foods vary with variety, ripeness, growing conditions, cut, brand and how they were cooked — 10–20% either way is normal. Use them for planning, not precision.

Source: USDA FoodData Central, SR Legacy — public domain, reviewed JUL 2026. Full USDA description: "Seeds, hemp seed, hulled". General information only — not medical or nutrition advice. Values are averages for a food type and vary by brand, ripeness and preparation.

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.