Food database and calorie counter  

Jack in the Box

Classic Buttery Jack

Nutrition Facts
Serving Size 1 serving (279 g)
Amount Per Serving
Calories
780
 
% Daily Values*
Total Fat
51.00g
65%
Saturated Fat
23.000g
115%
Trans Fat
2.500g
Cholesterol
115mg
38%
Sodium
1030mg
45%
Total Carbohydrate
51.00g
19%
Dietary Fiber
4.0g
14%
Sugars
13.00g
Protein
31.00g
Vitamin D
-
Calcium
-
Iron
-
Potassium
470mg
10%
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Is this information inaccurate or incomplete?
Click here to edit.
Last updated: 18 Jun 26 09:58 PM
39%
of RDI*
(780 calories)
39% of RDI
Calorie Breakdown:
 
Carbohydrate (26%)
 
Fat (58%)
 
Protein (16%)
* Based on a RDI of 2000 calories

Photos

 
 

Nutrition summary:

Calories
780
Fat
51g
Carbs
51g
Protein
31g
There are 780 calories in 1 serving (279 g) of Jack in the Box Classic Buttery Jack.
Calorie breakdown: 58% fat, 26% carbs, 16% protein.

Related Hamburgers from Jack in the Box:

Bacon Double Smashed Jack
Jr. Jumbo Jack
Hamburger

Related Burgers from Jack in the Box:

Jumbo Jack
Ultimate Cheeseburger
Bacon & Swiss Buttery Jack
Cheeseburger
Bacon Ultimate Cheeseburger
Jr. Bacon Cheeseburger
  find more jack in the box burgers products

Other Types of Hamburgers:

Hamburger with Tomato and/or Catsup on Bun
Large Hamburger
Large Hamburger with Condiments and Vegetables
Hamburger with 1/4 Lb Meat on Bun
Hamburger on Bun
Hamburger (Single Patty)
  view more hamburgers nutritional info

Other Types of Burgers:

Cheeseburger with Bacon and Condiments
Veggie Burgers
Cheeseburger (Single Patty with Condiments)
Hamburger (Single Patty with Condiments)
Hamburger (Double Patty with Condiments)
  view more burgers nutritional info
Food Search

     
 

Add this item to my food diary

date:
meal:
name:
amount:
 


Please note that some foods may not be suitable for some people and you are urged to seek the advice of a physician before beginning any weight loss effort or diet regimen. Although the information provided on this site is presented in good faith and believed to be correct, fatsecret makes no representations or warranties as to its completeness or accuracy and all information, including nutritional values, is used by you at your own risk. All trademarks, copyright and other forms of intellectual property are property of their respective owners.
Get the app
    
© 2026 fatsecret. All rights reserved.