Carrots are a staple crunchy vegetable, but if you're tracking carbs for keto, low-carb, or diabetic meal plans, their natural sugars can add up fast. This Carrot Carbs Calculator tells you exactly how many total carbs, net carbs, fiber, and sugars are in your portion — whether you're weighing raw carrot sticks, measuring a cup of cooked slices, or grabbing a handful of baby carrots.
Just enter the amount, choose the carrot type and display mode, and the tool converts between grams, ounces, cups, and whole carrots using standard portion weights. It's built for meal prep, carb counting, and anyone who wants a quick nutrition snapshot without digging through databases. Use it alongside nutrition labels and a food scale for the best accuracy.
🥕 Carrot Carb Calculator
Total carbs, net carbs, fiber, and sugars — for raw, cooked, or baby carrots.
How to Use This Tool
Enter the number of carrots in the amount field, select the matching unit, choose the carrot form, and press Calculate. The result panel shows carbs for the exact portion you entered.
- Grams: use a digital food scale for the most accurate carb count, especially when weighing peeled or trimmed carrot pieces.
- Ounces: handy when a recipe lists ingredient weights in ounces; 1 oz equals 28.35 g.
- Cups: choose raw chopped cup (128 g) for fresh salad portions or cooked sliced cup (156 g) for boiled or steamed carrot slices.
- Whole carrots: the calculator uses average weights for medium (61 g) and large (72 g) carrots. Your carrot may weigh more or less, so weighing is still the gold standard.
The Carb display selector lets you switch between net carbs (total minus fiber) or total carbs, or show both at once. This is especially useful if you follow keto, low-carb, or diabetic meal plans where fiber handling differs.
Calculation Method
This calculator converts your portion to grams, then applies typical per-100 g values for each carrot form. Here is the core formula:
Carbs in your portion = portion weight (g) × per-100g carb value ÷ 100
Net carbs = total carbs − fiber. We also show fiber and sugar so you can compare the full carbohydrate picture.
The values used are rounded averages from common United States nutrition data sets:
- Raw carrot, 100 g: 9.6 g total carbs, 2.8 g fiber, 4.7 g sugars
- Boiled carrot, 100 g: 8.2 g total carbs, 3.0 g fiber, 3.5 g sugars
- Baby-cut carrot, 100 g: 8.2 g total carbs, 2.9 g fiber, 4.8 g sugars
Because water content changes during cooking, boiled carrots occupy more volume per gram and can appear to have fewer carbs per cup when compared with raw carrots.
Worked Examples
Example 1 — One medium raw carrot (61 g)
Total carbs = 61 × 9.6 ÷ 100 = 5.9 g. Fiber = 61 × 2.8 ÷ 100 = 1.7 g. Net carbs = 5.9 − 1.7 = 4.2 g. Sugars = 61 × 4.7 ÷ 100 = 2.9 g.
Example 2 — One cup cooked sliced carrots (156 g)
Total carbs = 156 × 8.2 ÷ 100 = 12.8 g. Fiber = 156 × 3.0 ÷ 100 = 4.7 g. Net carbs = 12.8 − 4.7 = 8.1 g. Sugars = 156 × 3.5 ÷ 100 = 5.5 g.
Example 3 — 85 g baby carrots
Total carbs = 85 × 8.2 ÷ 100 = 7.0 g. Fiber = 85 × 2.9 ÷ 100 = 2.5 g. Net carbs = 7.0 − 2.5 = 4.5 g. Sugars = 85 × 4.8 ÷ 100 = 4.1 g.
Reference Data: Carbs in Carrots per 100 g
| Form | Total Carbs | Fiber | Net Carbs | Sugars |
|---|---|---|---|---|
| Raw | 9.6 g | 2.8 g | 6.8 g | 4.7 g |
| Cooked (boiled) | 8.2 g | 3.0 g | 5.2 g | 3.5 g |
| Baby-cut | 8.2 g | 2.9 g | 5.3 g | 4.8 g |
These numbers are rounded averages. The actual values in your carrot can vary by variety, growing conditions, and cooking time.
Tips & Best Practices
- Weigh before cooking. Raw carrots are easier to weigh and portion; cooking changes water content, so cups become less predictable.
- Pick one method and stay consistent. Net carbs are a practical estimate, not a lab-measured value. If you log food daily, use the same definition every day.
- Watch your portion size. A large raw carrot has roughly 7.3 g total carbs and 5.2 g net carbs. Two or three carrots can fit into moderate low-carb days, but they can add up quickly on strict keto.
- Pair with a source of fat or protein if you are eating carrots as a snack; this slows digestion and helps you feel full.
- Compare with other produce. For another fruit-like net carb comparison, check the cantaloupe net carbs calculator.
Frequently Asked Questions
Are carrots keto-friendly? Carrots contain moderate carbs. A 100 g portion has about 6.8 g net carbs, so a small carrot can fit into many keto or low-carb meal plans. If you are on strict keto under 20 g net carbs per day, be mindful of how many carrots you eat.
Why do cooked carrots show fewer total carbs per 100 g? Boiling adds water, so the same weight contains more water and slightly lower carb density per 100 g. The total carbs for your original raw carrot do not vanish — the per-gram concentration changes.
Should I subtract fiber from carrots? Many low-carb programs subtract fiber because it is not digested like starch and sugar. If you use a food label or macro tracker, follow whichever method your plan recommends.
What about carrot juice? Juicing removes nearly all fiber and concentrates the natural sugars. Choose the raw or cooked carrot mode here; whole carrots are the better choice for volume and satiety.
For authoritative nutrient information, see the USDA FoodData Central database and the Wikipedia article on carrots.