Nutrition Breakdown

401 Diner Calories — Lowest to Highest

Browse calorie values for 401 Diner menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.

Coverage

100%

Average Calories

237 kcal

Lowest Item

10 kcal

Highest Item

536 kcal

88 / 88 items resolved USDA database: 70 Estimated: 18

Lowest Calorie Items at 401 Diner

Use this ranking to find lighter menu options quickly

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# Item Category Source Calories
1 Steamed Vegetables appetizers Estimated 10 kcal
2 Soup of the Day soups USDA 20 kcal
3 Beef Cabbage Soup soups USDA 47 kcal
4 Matzo Ball Soup soups USDA 54 kcal
5 Homemade Hot Corned Beef sandwiches USDA 77 kcal
6 Hot Roast Beef hot sandwiches USDA 78 kcal
7 Burger from the grille USDA 88 kcal
8 Tuna sandwiches USDA 94 kcal
9 Tuna clubs USDA 94 kcal
10 Pastrami sandwiches USDA 107 kcal
11 Roasted Turkey sandwiches USDA 107 kcal
12 Roasted Turkey cold platters USDA 107 kcal
13 Crock of French Onion soups USDA 108 kcal
14 Grilled Tuna from the grille USDA 108 kcal
15 Ham sandwiches USDA 117 kcal
16 Hot Turkey hot sandwiches USDA 122 kcal
17 Crock of Chili with Salad soups USDA 126 kcal
18 Nachos appetizers USDA 143 kcal
19 Pastrami specials USDA 143 kcal
20 Roast Beef sandwiches USDA 143 kcal
21 Roast Beef specials USDA 143 kcal
22 Pizza Steak steaks and hoagies USDA 145 kcal
23 Beef Brisket pannini USDA 149 kcal
24 Kasha and Bow Ties appetizers USDA 158 kcal
25 Herring in Wine or Cream Sauce appetizers USDA 161 kcal
26 Turkey clubs USDA 161 kcal
27 Turkey specials USDA 161 kcal
28 Monte Cristo hot sandwiches USDA 172 kcal
29 Turkey Hoagie steaks and hoagies USDA 172 kcal
30 House Salad salads Estimated 180 kcal
Nutrition sync is temporarily paused Missing official items: 18

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

B L T

sandwiches 536 kcal

Latkas (Potato Pancakes)

appetizers 487 kcal

Turkey

pannini 464 kcal

Vegetable

pannini 464 kcal

Chicken Pecan

salads 430 kcal

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How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

  • Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
  • Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
  • Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
  • Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

401 Diner Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many 401 Diner items have calorie data?

401 Diner currently has calorie values for 88 of 88 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at 401 Diner?

The lightest item currently tracked is Steamed Vegetables at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are 401 Diner calorie values official or estimated?

This page uses a hybrid model: 70 items use USDA database estimates, while 18 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?

Use the 401 Diner full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.

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