Our Swordfish Calories Per 100g Calculator helps you quickly determine the calorie content of swordfish based on your portion size and cooking method. Whether you're tracking macros, planning a high-protein meal, or simply curious about the nutritional value of this popular fish, this tool gives you accurate estimates in seconds.
Simply enter the weight of your swordfish in grams or ounces, select the cooking method (raw, grilled, baked, or broiled), and the calculator will show you the total calories, calories per 100g, and a breakdown of protein, fat, and carbohydrates. You can also adjust for added oil or butter to get a more precise count.
This calculator is ideal for fitness enthusiasts, dieters, and anyone following a calorie-controlled eating plan. It uses standard USDA nutrition data and lets you compare different preparation styles to make informed choices at the grocery store or restaurant.
🐟 Swordfish Calorie Calculator
How to Use This Tool
Using the Swordfish Calories Per 100g Calculator is straightforward. Start by entering the weight of your swordfish portion in grams or ounces. If you're working from a recipe or a package label, the weight is usually listed. Next, select the cooking method that matches how you'll prepare the fish — raw, grilled, baked, or broiled. Each method has a slightly different calorie and macronutrient profile because cooking removes water and can concentrate nutrients, while added fats or marinades increase calories.
If you plan to cook with oil or butter, enter the amount you'll use in tablespoons or teaspoons. The calculator adds those calories to your total, giving you a more accurate estimate. After clicking the Calculate button, you'll see the total calories, calories per 100g, and a breakdown of protein, fat, and carbohydrates. You can also use the quick-fill buttons to instantly load common portion sizes like 100g, 150g, 6 oz, or 8 oz.
How It Works
The calculator uses standard nutritional values for swordfish based on USDA FoodData Central data. Raw swordfish contains approximately 121 calories per 100g, with about 19.7g of protein and 4.0g of fat. When you grill, bake, or broil swordfish, the moisture content decreases, so the same weight of cooked fish has more calories per 100g — typically around 150–160 kcal. The calculator applies these per-100g values to your entered weight and then adds any oil or butter calories.
For oil, we use standard values: 1 tablespoon of cooking oil (like olive or vegetable oil) provides about 119 calories, and 1 teaspoon provides about 40 calories. This is a reasonable approximation for most common oils and butter. The formula is simple: Total calories = (calories per 100g × weight in grams) / 100 + oil calories. The same logic applies to protein, fat, and carbs.
Worked Examples
Example 1: You have a 150g raw swordfish steak. Enter 150 in the weight field, select grams, and choose Raw. The calculator computes: (121 × 150) / 100 = 181.5 kcal. Protein: (19.7 × 150) / 100 = 29.6g. Fat: (4.0 × 150) / 100 = 6.0g. Total calories: 182 kcal.
Example 2: You grill a 6 oz (170g) swordfish fillet and add 1 tablespoon of olive oil. First, convert 6 oz to grams: 6 × 28.35 = 170.1g. Grilled swordfish has 155 kcal per 100g, so (155 × 170.1) / 100 = 263.7 kcal. Add 119 kcal for the oil, giving a total of 383 kcal. Protein: (25.0 × 170.1) / 100 = 42.5g. Fat: (5.5 × 170.1) / 100 = 9.4g plus 13.5g from oil = 22.9g total fat.
Tips & Best Practices
- Weigh your swordfish before cooking for the most accurate raw values. If you weigh after cooking, use the cooked method values.
- Be mindful of marinades and sauces — they can add significant calories. Enter them separately if you know their nutritional info.
- For restaurant portions, ask for the weight or estimate using a food scale. A typical restaurant serving is 6–8 oz.
- If you're tracking macros, remember that swordfish is naturally low in carbs, so the carb count is essentially zero.
- Use the quick-fill buttons to save time when you're logging meals frequently.
Factors Affecting Accuracy
The calorie values are based on standard USDA data and may vary slightly depending on the fish's fat content, which can fluctuate with season, diet, and species. Farmed swordfish may have a different fat profile than wild-caught. Cooking methods that add breading, flour, or heavy sauces will increase calories beyond what this calculator estimates. Additionally, the amount of oil absorbed during cooking depends on the cooking technique — pan-frying absorbs more than grilling. For the most precise tracking, use the nutrition label on your specific product if available.
Frequently Asked Questions
Is swordfish good for weight loss?
Swordfish is a lean source of protein, which can help you feel full and maintain muscle mass while in a calorie deficit. A 100g serving of raw swordfish has only about 121 calories, making it a relatively low-calorie, high-protein food. However, cooking methods and added fats can quickly increase the calorie count, so it's best to grill or bake without heavy oil.
How many calories are in a typical swordfish steak?
A typical swordfish steak weighs about 6 oz (170g). If grilled, that's roughly 264 calories without added oil. With 1 tablespoon of oil, it jumps to about 383 calories. Always check your portion size and preparation method.
Does swordfish have carbohydrates?
No, swordfish is naturally carbohydrate-free. The carb count is essentially zero in all cooking methods, unless you add breading or sugary marinades.
Can I use this calculator for other fish?
No, this calculator is specifically calibrated for swordfish. Other fish have different calorie and macronutrient profiles. For example, salmon is higher in fat and calories, while cod is leaner. You can find similar calculators for other fish on this site.
Additional Resources
For more detailed nutritional information, you can refer to the USDA FoodData Central database, which provides comprehensive nutrient data for thousands of foods. The FDA's seafood safety guidelines are also useful for understanding how to handle and cook swordfish safely. If you're tracking your diet, consider using a reputable nutrition tracking app that includes verified food entries.