Celeriac Calories: 100g, Half Cup, Cup, and Whole Root
Celeriac, also called celery root, has about 42 calories, 9.2g carbs, 1.8g fiber, and 1.5g protein per 100g in USDA FoodData Central FDC ID 170400. A half cup diced raw is about 33 calories, one cup diced is about 66 calories, and a 300g peeled root is about 126 calories before butter, cream, mayonnaise, oil, potatoes, or restaurant sauce are counted.
Quick answer
How many calories are in Celeriac (Celery Root)?
Celeriac (Celery Root) has 42 calories per 100g. A 1/2 cup diced raw (78g) has about 33 calories. It is a low-calorie food, with most calories coming from carbs.
Assistant-ready answer
Celeriac Calories: 100g, Half Cup, Cup, and Whole Root
Celeriac, also called celery root, has about 42 calories, 9.2g carbs, 1.8g fiber, and 1.5g protein per 100g in USDA FoodData Central FDC ID 170400. A half cup diced raw is about 33 calories, one cup diced is about 66 calories, and a 300g peeled root is about 126 calories before butter, cream, mayonnaise, oil, potatoes, or restaurant sauce are counted.
| Portion | Calories | Main macro | Use when |
|---|---|---|---|
| 1/2 cup diced raw (78g) | 33 kcal | 7.2g carbs | Small slaw, soup, or side portion before dressing |
| 100g reference | 42 kcal | 9.2g carbs | USDA FDC ID 170400 raw celeriac baseline |
| 1 cup diced raw (156g) | 66 kcal | 14.4g carbs | Common chopped vegetable portion |
| medium peeled root (300g) | 126 kcal | 27.6g carbs | Whole-root estimate before recipe ingredients |
Tracking caveats
Celeriac vs Celery Root, Mash, Remoulade, and Restaurant Sides
- Use this page for plain celeriac, also called celery root. USDA FoodData Central FDC ID 170400 is the raw-root source, and the older celery-root URL should point to this canonical page for the same vegetable.
- The useful quick answer is 42 calories per 100g, about 33 calories per half cup diced, about 66 calories per cup diced, and about 126 calories for a 300g peeled root before sauce or cooking fat.
- Mashed celeriac, celeriac puree, gratin, remoulade, fries, soups, restaurant sides, butter, cream, mayonnaise, oil, and potato blends should be counted by recipe or label.
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Source review
Celeriac Source Review: Celery Root Calories, Cups, Mash, and Remoulade
Reviewed June 11, 2026 against USDA FoodData Central FDC ID 170400 for raw celeriac. This page consolidates celeriac and celery root intent into one canonical nutrition reference and scales the 100g raw root into practical half-cup, cup, and whole-root portions.
- USDA FoodData Central FDC ID 170400 lists raw celeriac at 42 calories, 9.2g carbs, 1.8g fiber, 1.5g protein, 0.3g fat, and 100mg sodium per 100g; Calorique rounds carbs and fiber for quick answers.
- Celeriac and celery root are the same vegetable for calorie-search intent, so the celery-root URL should be treated as an alias of the canonical celeriac page.
- The plain raw root is not the same as mashed celeriac, celeriac puree, gratin, remoulade, fries, or restaurant sides because butter, cream, mayonnaise, oil, and sauce often drive the calories.
- Cup estimates are planning aids. For exact logging, weigh the peeled edible root or use the product label for packaged slaw, remoulade, mash, or soup.
Practical Portion Guide for Celeriac (Celery Root)
| Portion | Calories | Protein | Carbs | Net carbs | Fat |
|---|---|---|---|---|---|
| 1/2 cup diced raw (78g) | 33 kcal | 1.2g | 7.0g | 5.5g | 0.2g |
| 1 cup diced raw (156g) | 66 kcal | 2.3g | 14.0g | 10.9g | 0.5g |
| medium peeled root (300g) | 126 kcal | 4.5g | 27.0g | 21.0g | 0.9g |
| 100g reference | 42 kcal | 1.5g | 9.0g | 7.0g | 0.3g |
The plain root is modest in calories, but mash, gratin, remoulade, fries, butter, cream, mayonnaise, oil, and restaurant sides can change the total quickly.
Serving Size Calculator
Macros Breakdown (per 100g)
Diet Suitability
Glycemic Index: 35 (Low)
How Celeriac (Celery Root) Fits Into a Diet
Celeriac, also called celery root, works best as a lower-calorie root vegetable for mash, soup, slaw, remoulade, roasted cubes, and potato-mix sides.
Pair celeriac with chicken, fish, eggs, beans, lentils, yogurt sauces, greens, herbs, or a measured potato portion when building a fuller meal.
The plain raw-root baseline is checked against USDA FoodData Central FDC ID 170400; boiled, roasted, mashed, pureed, remoulade, packaged, and restaurant celeriac dishes are not interchangeable.
Plan Around Celeriac (Celery Root)
Zero-Calorie Foods Guide
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Compare Celeriac (Celery Root) With Similar Vegetables
Use this comparison when choosing a serving. Calories alone do not tell the full story: protein, fiber, fat, sodium, and realistic portion size determine whether a food fits your plan.
| Food | Calories | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|---|
| Celeriac (Celery Root) | 42 kcal | 1.5g | 9g | 0.3g | 2g |
| Broccoli | 34 kcal | 2.8g | 7g | 0.4g | 2.6g |
| Spinach | 23 kcal | 2.9g | 3.6g | 0.4g | 2.2g |
| Carrot | 41 kcal | 0.9g | 10g | 0.2g | 2.8g |
| Tomato | 18 kcal | 0.9g | 3.9g | 0.2g | 1.2g |
| Cucumber | 15 kcal | 0.7g | 3.6g | 0.1g | 0.5g |
All comparison values use each food's 100-unit reference so foods can be compared on the same basis.
Vitamins & Minerals
Vitamins
Minerals
Complete Nutrition Facts (per 100g)
Methodology & Nutrition Data Sources
How we calculate nutrition data for Celeriac (Celery Root): Our calorie and macronutrient data integrates multiple authoritative federal nutrition databases. Values shown reflect standard serving sizes unless specified, based on USDA laboratory analysis of raw and prepared food samples.
- Calorie and macronutrient data sourced from the USDA FoodData Central — the comprehensive federal nutrition database covering 1M+ food items with full nutrient profiles.
- Daily Value percentages (% DV) based on FDA Daily Value reference amounts for a 2,000 calorie diet, as established under 21 CFR 101.9.
- Dietary reference intakes (DRI) for vitamins and minerals from the NIH Dietary Reference Intake tables — the gold standard for nutrient adequacy assessment.
- Glycemic index values cross-referenced with Harvard Health Glycemic Index Reference and University of Sydney GI database.
- Dietary guidelines context from the HHS/USDA Dietary Guidelines for Americans 2020–2025 — the federal evidence-based nutrition guidance.
Authoritative nutrition data sources:
- USDA FoodData Central — comprehensive food composition database
- FDA Nutrition Facts Label rules — % Daily Value methodology
- NIH Office of Dietary Supplements — vitamin and mineral research
- CDC Nutrition — Public Health Guidance — chronic disease and diet
- HHS/USDA Dietary Guidelines 2020–2025 — federal nutrition recommendations
- Harvard T.H. Chan School of Public Health — The Nutrition Source — evidence-based dietary guidance
Nutrition Disclaimer: Calorie and nutrient values are based on standard USDA reference data and may vary by brand, preparation method, ripeness, and cooking technique. These values are for informational purposes only and should not replace personalized dietary advice from a registered dietitian. Individuals with medical conditions should consult a healthcare provider before making significant dietary changes.
Reviewed by Brazora Monk · Last updated June 11, 2026 · USDA FoodData Central & FDA Nutrition data current as of latest release
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Frequently Asked Questions
Is celeriac the same as celery root?
Yes. Celeriac and celery root refer to the same knobby root vegetable for calorie and nutrition searches. Calorique uses the celeriac page as the canonical URL and treats celery-root as an alternate name.
How many calories are in a cup of celeriac?
A cup of diced raw celeriac is about 156g and roughly 66 calories using the 42-calorie-per-100g raw-root baseline checked against USDA FoodData Central FDC ID 170400. Mash, puree, gratin, remoulade, fries, and restaurant sides should add butter, cream, mayonnaise, oil, potatoes, and sauces separately.
Is celeriac lower calorie than potato?
Plain celeriac is lower in calories per 100g than many plain potato entries, but recipes often mix celeriac with potato, butter, cream, mayonnaise, or oil. Compare the plain root first, then count the full recipe.
How many calories are in Celeriac (Celery Root)?
Celeriac (Celery Root) contains 42 calories per 100g serving. This includes 6 calories from protein, 36 calories from carbohydrates, and 3 calories from fat.
Is Celeriac (Celery Root) good for weight loss?
Yes, Celeriac (Celery Root) is excellent for weight loss with only 42 calories per 100g. It is low in calories and can help you feel satisfied while maintaining a calorie deficit.
How much protein is in Celeriac (Celery Root)?
Celeriac (Celery Root) contains 1.5g of protein per 100g. This is a relatively low protein food; consider pairing it with higher protein sources.
What serving size should I track for Celeriac (Celery Root)?
Track Celeriac (Celery Root) by grams when precision matters. A practical starting point is 1/2 cup diced raw (78g), which is about 33 calories. For packaged, restaurant, fried, sauced, or sweetened versions, use the product label because brand formulas can differ from the plain reference.
Is Celeriac (Celery Root) keto-friendly?
Yes, Celeriac (Celery Root) is keto-friendly with only 9g of carbohydrates per 100g. It fits well within the typical keto macro limits of 20-50g net carbs per day.
Is Celeriac (Celery Root) good for diabetics?
Celeriac (Celery Root) may fit a diabetes meal plan with a listed glycemic index of 35, but the useful decision is the actual portion, total carbohydrates, added sugar, and the rest of the meal. People using diabetes medication should follow personalized clinical guidance.
What vitamins and minerals are in Celeriac (Celery Root)?
Celeriac (Celery Root) is a good source of vitamins K, C, B6, B9 and minerals including Phosphorus, Potassium, Manganese. These nutrients support various bodily functions from energy metabolism to immune health.
Where does Calorique get nutrition data for Celeriac (Celery Root)?
Calorique standardizes Celeriac (Celery Root) nutrition values per 100g using USDA FoodData Central reference fields where available, then scales the data into realistic serving sizes. FDA Nutrition Facts methodology and authoritative nutrition references are used for context. This page was last reviewed June 11, 2026.
Related Calculators
Broccoli
34 cal · 2.8g protein per 100g
Spinach
23 cal · 2.9g protein per 100g
Carrot
41 cal · 0.9g protein per 100g
Tomato
18 cal · 0.9g protein per 100g
Cucumber
15 cal · 0.7g protein per 100g
Sweet Potato
86 cal · 1.6g protein per 100g
Bell Pepper (Red)
31 cal · 1g protein per 100g
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49 cal · 4.3g protein per 100g