Anchovies are one of nutrition's most concentrated bite-size ingredients: a single small fillet adds noticeable protein, sodium, and umami for a modest calorie cost. This anchovy calories per slice calculator lets you estimate calories, protein, fat, and sodium quickly by fillet size and packing method, so you can fit that salty punch into your daily totals with confidence.
Whether you're meal-prepping a Caesar salad, building a pizza or sandwich, or simply tracking a snack tin of Mediterranean anchovies, this tool turns label-style data into practical portion math. It uses realistic per-fillet weights for small, standard, and large fillets and adjusts for whether the anchovies are oil-packed, brine-packed, or fresh.
No more guessing after you've counted out five or twelve fillets. Enter your portion, choose your fillet size and pack type, and get a clean calorie and macro breakdown in seconds.
🐟 Anchovy Calories Per Slice Calculator
Estimate total calories, protein, fat, and sodium from the number of anchovy slices.
📊 Results
Step-by-Step Guide
This calculator is designed for quick portion math, but it helps to understand the three inputs before you press Calculate.
- Number of slices. Count the whole anchovy fillets or pieces you plan to eat. One fillet is often called one slice on pizzas or in jars.
- Fillet size. A standard drained anchovy fillet weighs about 2 g. Small fillets from sprats or fine-cut tins weigh closer to 1 g, while large Spanish or Moroccan fillets can reach 3 g.
- Packing method. Oil-packed anchovies sit in olive or soybean oil, so the fillets carry extra oil even after draining. Brine-packed and salted anchovies are much lower in fat but higher in salt. Fresh raw anchovies are the leanest and lowest in sodium.
After setting the inputs, click Calculate. The result panel shows total calories, calories per slice, total weight, protein, fat, and sodium. Use the preset buttons to fill in 2, 5, or 10 slices quickly, then adjust up or down for your exact portion.
Reference: What One Standard Slice Adds
Using a 2 g drained fillet as the reference portion, here are typical nutrition values for the three common anchovy styles. These are estimates based on USDA FoodData Central and commercial label data; your brand may differ slightly.
| Anchovy style | Calories | Protein | Fat | Sodium |
|---|---|---|---|---|
| Oil-packed, drained | 4.2 kcal | 0.6 g | 0.2 g | 70 mg |
| Brine / salted | 2.8 kcal | 0.5 g | 0.1 g | 120 mg |
| Fresh / raw | 2.6 kcal | 0.4 g | 0.1 g | 4 mg |
If you eat an entire small tin of oil-packed anchovies (roughly 10 standard fillets), the calculator will show about 42 kcal, 6 g protein, 2 g fat, and 700 mg sodium. That salty hit is noticeable, so sodium tracking can be just as important as calories.
Worked Example: 5 Oil-Packed Fillets
Suppose you top a salad with five standard oil-packed anchovy fillets.
- Slices entered: 5
- Fillet size: Standard (2 g)
- Packing: Oil-packed, drained
Total weight = 5 × 2 g = 10 g. Calories = 10 g × 2.1 kcal/g = 21 kcal. Protein = 10 × 0.29 = 2.9 g. Fat = 10 × 0.11 = 1.1 g. Sodium = 10 × 35 = 350 mg.
When you double the portion to ten fillets, the calories double to about 42 kcal, which shows how easy it is to add protein and flavor without a large calorie load. This makes anchovies a useful food for high-protein, calorie-conscious meals.
Why Packing Method Matters More Than You Expect
Anchovy fillets are tiny, so small amounts of retained oil change the calorie density dramatically. Oil-packed fillets absorb oil during storage; even after draining, each fillet can carry a thin coating of oil that adds roughly 0.6–0.8 kcal per gram compared with the raw fish. That difference becomes more important when you count a dozen fillets.
The calculator uses per-100g estimates of about 210 kcal for drained oil-packed anchovies, 140 kcal for brine/salted style, and 130 kcal for fresh raw anchovies. Brine-packed anchovies have more water and less fat, which explains their lower calories. However, because salt water adds sodium, their sodium reading is much higher. For heart-healthy meal planning, check both sodium and calories rather than just the calorie line.
Practical Tips for Accurate Tracking
- Weigh once, adjust later. If you have a kitchen scale, weigh ten fillets and divide by ten for a more precise grams-per-slice value, then choose the closest preset (1, 2, or 3 g).
- Drain thoroughly. Shake the tin and transfer fillets with a fork, letting excess oil drip off, so the result matches the “drained” values.
- Consider rinsing. Many chefs rinse anchovies under cold water to remove excess salt and soften the flavor. This can lower sodium by 20–30%; the calorie change is small.
- Watch the oil in the tin. If you pour the packing oil over a salad or use it as dressing, add those extra calories separately. One tablespoon of olive oil adds about 119 kcal.
- Pair with other foods. If you're building a sandwich or wrap, also count the bread. Use the sandwich bread slice calculator to estimate that part of your meal.
Frequently Asked Questions
Are anchovies high in calories? No, on a per-fillet basis they are very low calorie, around 3–4 kcal for a standard fillet. The calories add up only if you eat a whole tin or consume the packing oil.
How many carbs are in an anchovy slice? Negligible — less than 0.1 g per standard fillet. This makes anchovies a keto-friendly topping for salads, crackers, and low-carb pizzas.
Why is the sodium number so different across styles? Oil-packed fillets are cured in salt but still contain some brine; brined/salted anchovies are stored in a salt solution, so they absorb more sodium. Fresh anchovies are not cured and contain very little natural sodium.
Can I trust this for meal prep? It gives a reliable estimate for portion planning, but exact values vary by brand, fish species, oil absorption, and curing time. For strict tracking, compare your tin's nutrition label with the result and adjust.
For another Mediterranean pantry staple, you can compare olives with the olive calories per serving calculator. And for general nutrition data, the USDA FoodData Central database is an authoritative public reference.