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Big Bacon Classic calories & nutrition

The Wendy's Big Bacon Classic has 630 calories, 34 g protein, 36 g carbs and 40 g fat.

630calories · 32% of a day
34 gprotein
36 gcarbs
40 gfat
Checked Oct 5, 2026
Wendy's Big Bacon Classic

Nutrition Facts

Serving1 item
Calories630
% Daily Value*
Total Fat 40 g51%
Saturated Fat 16 g80%
Trans Fat 2 g
Cholesterol 90 mg30%
Sodium 1,250 mg54%
Total Carbohydrate 36 g13%
Dietary Fiber 2 g7%
Total Sugars 8 g
Protein 34 g68%

* Percent Daily Values are based on a 2,000 calorie diet (FDA). Values from the chain's published nutrition, 2026 menu.

Good for weight loss?

It can fit. 630 calories is 32% of a 2,000 calorie day; pair it with a light breakfast and dinner, and skip the soda and fries.

#13 of 30 Wendy's meals by protein per calorie.

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58029 g35 g36 g1,080 mg

More protein for about the same calories

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Questions

How many calories are in the Wendy's Big Bacon Classic?

The Wendy's Big Bacon Classic has 630 calories, on the 2026 menu.

How much protein is in the Big Bacon Classic?

34 g of protein, or 5.4 g for every 100 calories. That ranks #13 of 30 Wendy's meals by protein per calorie.

How many carbs and how much fat are in the Big Bacon Classic?

36 g of carbs (2 g fiber, 8 g sugar) and 40 g of fat.

How much sodium is in the Big Bacon Classic?

1,250 mg, 54% of the 2,300 mg daily limit in the Dietary Guidelines for Americans.

Is the Wendy's Big Bacon Classic good for weight loss?

It can fit. 630 calories is 32% of a 2,000 calorie day; pair it with a light breakfast and dinner, and skip the soda and fries.

Athletic man holding a chicken wrap

Eat at Wendy's. Still lose weight.

At Wendy's, the Jr Cheeseburger is 280 calories and the Baconator is 930. MenuTrim builds your personal plan and shows which one fits today.

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  • The date you'll reach your goalAn estimate from your pace, updated as you log.
  • Wendy's orders that fit, marked15,000+ dishes at 50 chains, all from 2026 menus.
Download on the App StoreBuild your plan in the app.

Nutrition from Wendy's's published information for the 2026 menu. Recipes change; check with the restaurant if it matters. MenuTrim is not affiliated with Wendy's.