Wraps are a convenient lunch and dinner staple, but their calorie counts can vary widely depending on the type of tortilla and its size. This wrap calories per ounce calculator helps you estimate calories quickly by weight — whether you're tracking a single 8-inch flour wrap, a hearty burrito-size tortilla, or a small corn taco.
Just choose your wrap type, enter the weight in ounces or grams, and the tool calculates total calories, calories per ounce, and calories per 100 grams. It also accounts for multiple wraps, making it easy to plan meals or log your intake in apps like MyFitnessPal or Cronometer.
Perfect for anyone counting calories, meal prepping, or comparing store-bought wraps, this calculator turns nutrition labels into practical, portion-size numbers you can trust.
🥙 Wrap Calories Per Ounce
See how many calories are in any wrap by weight.
How to Use This Tool
Start by selecting the type of wrap you're eating from the dropdown. Each option is preloaded with an average calorie-per-100-grams value based on common commercially available tortillas and wraps. If your wrap has a nutrition label or a brand-specific value, choose 'Custom (enter kcal/100g)' and enter the calories per 100 g exactly as printed on the package.
Next enter the weight of your wrap. You can use either ounces or grams — switch units with the dropdown next to the weight field. The quick-fill buttons are handy shortcuts for typical sizes: a small 8-inch flour tortilla weighs about 2 oz, a 10-inch burrito tortilla about 3.5 oz, a taco-size corn tortilla around 0.6 oz, and a large restaurant-style wrap about 4 oz. These are averages, so if you have a kitchen scale, weighing exactly is always more accurate.
Why Wraps Vary in Calories
Not all wraps are created equal. A plain flour tortilla is made from refined wheat flour, water, oil or shortening, and salt, which puts it near 300 kcal per 100 g. Whole wheat wraps replace some refined flour with whole-grain flour, adding fiber and lowering the calorie density slightly to around 280 kcal per 100 g. Spinach and tomato wraps usually contain vegetable powder or puree, but the base is still mostly flour, so their calorie density remains similar to plain flour, with a modest reduction to around 260–270 kcal per 100 g.
Low-carb and whole-grain wraps are formulated with higher-fiber flours, resistant starch, or protein isolates, which is why they can drop to roughly 220 kcal per 100 g. Corn tortillas, made from masa harina and water, are naturally lower at about 218 kcal per 100 g. Gluten-free wraps often rely on rice flour, tapioca starch, or potato starch, which pushes calories back up to about 290 kcal per 100 g. Because these differences are relatively small per gram, the bigger factor in total calories is simply the weight of the wrap — a 4 oz burrito wrap contains roughly twice the calories of a 2 oz taco-size wrap.
Reference: Calories in Common Wraps
The table below lists typical calorie values used in this calculator. Use these as a starting point, but always prefer the nutrition label on your specific product when available.
| Wrap Type | Calories per 100 g | Calories per oz | Typical Serving |
|---|---|---|---|
| Flour tortilla | 300 | 85 | 8-inch (2 oz): 170 kcal |
| Whole wheat wrap | 280 | 79 | 8-inch (2 oz): 159 kcal |
| Spinach wrap | 260 | 74 | 10-inch (3 oz): 221 kcal |
| Tomato & basil wrap | 270 | 77 | 10-inch (3 oz): 230 kcal |
| Low-carb / whole grain | 220 | 62 | 8-inch (2 oz): 125 kcal |
| Corn tortilla | 218 | 62 | 6-inch (0.6 oz): 37 kcal |
| Gluten-free wrap | 290 | 82 | 8-inch (2 oz): 165 kcal |
Values are rounded averages from major U.S. food databases and typical restaurant nutrition data.
Worked Examples
All calculations follow the same formula: cal = grams × (kcal per 100 g / 100). If you measure in ounces, the calculator first converts the weight to grams by multiplying by 28.35.
Example 1: Flour burrito wrap
You have a 10-inch flour tortilla that weighs 3.5 oz. Convert to grams: 3.5 × 28.35 = 99.2 g. At 300 kcal per 100 g, calories = 99.2 × 3.0 = 297.6 kcal. The calculator shows about 298 kcal per wrap, and 85 kcal per oz.
Example 2: Spinach wrap in grams
A spinach wrap weighs 60 g. With 260 kcal per 100 g, calories = 60 × 2.6 = 156 kcal. That's about 74 kcal per oz, or 260 kcal per 100 g, which is useful when comparing it to a flour wrap.
Example 3: Three low-carb wraps
Each low-carb wrap is 2 oz (56.7 g). One wrap has 56.7 × 2.2 = 124.7 kcal. For three wraps, total = 374 kcal. This example shows how the 'Number of wraps' input can save time during meal prep.
Tips for Accurate Tracking
- Weigh before filling. A wrap's calories change once you add sauces, cheese, or fillings. Weigh the tortilla alone, before anything goes on it.
- Check the package label. Some wraps list serving size as '1 wrap (45 g)' while others use '50 g.' Enter the exact kcal/100g from the label into the custom field for the best estimate.
- Watch for 'low-carb' labels. Low-carb wraps are not always lower in calories. Some are smaller or contain more fat. Always compare per 100 g values.
- Weigh cooked or toasted wraps after they cool. Water loss during toasting can reduce the weight slightly, which would undercount calories if measured while hot.
- Use the same units. If you weigh in grams, keep the unit selector on grams. Converting between oz and g yourself can introduce small errors, though the calculator does it automatically for you.
If you also track other foods by the ounce, you might find the mashed potato per-ounce calculator and sushi per-ounce calculator useful companions.
Frequently Asked Questions
Is 'calories per ounce' the same as 'calories per serving'?
No. A serving size on a label is defined by the manufacturer (often one wrap, which may weigh 45 g, 57 g, or 70 g). Calories per ounce is a density measure that lets you compare different products regardless of how the label defines a serving.
Does heating or toasting a wrap change its calories?
No, cooking without added fat does not change the calorie content. However, water loss during toasting can reduce the weight slightly, so a hot toasted wrap weighed immediately may show a few grams less, which would slightly undercount calories if you rely on weight alone.
How accurate is this calculator?
It's as accurate as the calorie density you enter. The preset values are based on average national data, but actual brands can vary by 10–15% due to ingredient differences. For the best accuracy, use the nutrition label on your specific product and enter the custom value.