1 piece (1/8 of 9" dia)
743 kcal
192 g
Quiche with meat, poultry or fish has about 437 calories per USDA reference amount in the cited USDA reference record. Use the portion controls and preparation factors below to interpret the estimate.
What this number means
A USDA reference amount weighing 113 grams has about 437 calories in the cited source record.
The listed household measures span roughly 43–7,338 calories across the listed portions. That range describes the source portions below; it is not a confidence interval and does not capture every recipe.
Calculated from the smallest and largest usable household measures listed by USDA for this exact FNDDS record; not a confidence interval.
Portion explorer
Move the slider to scale the source values. This is a mathematical comparison, not an analysis of your exact plate.
Household measures
These values scale the source nutrition by gram weight. Rounding keeps the comparison readable.
743 kcal
192 g
437 kcal
113 g
4,690 kcal
1,212 g
5,944 kcal
1,536 g
7,338 kcal
1,896 g
619 kcal
160 g
At a glance
The strongest supplied Daily Value signals, shown without extrapolating missing values.
Saturated fat
16.6 g≈ 83% Daily ValueCholesterol
172.9 mg≈ 58% Daily ValueTotal fat
34.6 g≈ 44% Daily ValueSource-serving signals
These observations are calculated from the cited USDA reference amount. They describe the database serving, not a measurement or recommendation for your plate.
Nutrition facts
Values are rounded for readability. The source serving is 113 g.
| Nutrient | Amount | Approx. % Daily Value |
|---|---|---|
| Calories | 437 kcal 387 kcal | — |
| Protein | 17.5 g 15.5 g | — |
| Carbohydrate | 13.7 g 12.1 g | — |
| Total fat | 34.6 g 30.6 g | 44% |
| Dietary fiber | 0.8 g 0.7 g | — |
| Sugars | 2.2 g 1.9 g | — |
| Sodium | 644.1 mg 570 mg | — |
| Saturated fat | 16.6 g 14.7 g | 83% |
| Monounsaturated Fat | 10.6 g 9.4 g | — |
| Polyunsaturated Fat | 3 g 2.7 g | — |
| Cholesterol | 172.9 mg 153 mg | 58% |
| Potassium | 201.1 mg 178 mg | — |
| Calcium | 262.2 mg 232 mg | — |
| Iron | 1.1 mg 1 mg | — |
| Magnesium | 22.6 mg 20 mg | — |
| Vitamin C | 0.5 mg 0.4 mg | — |
| Vitamin D | 1.2 µg 1.1 µg | — |
| Vitamin A | 235 µg 208 µg | — |
| Caffeine | 0 mg 0 mg | — |
| Alcohol | 0 g 0 g | — |
| Water | 44.3 g 39.2 g | — |
Daily Values appear only when they are supplied by the reviewed data record. Individual needs differ.
What changes the estimate most?
Food estimates can be sensitive to portion weight, preparation, ingredient ratios, and additions that are difficult to judge from appearance alone.
piece or portion size
recipe or brand
fillings or frosting
added fats and sugars
How we estimated this
This profile uses FoodData Central Survey Foods (FNDDS). It reports the source serving, calculates the 100-gram comparison from the same record, and scales household portions by their listed gram weights.
About the serving label: USDA describes the underlying portion as “Typical reported amount.” We display it as “USDA reference amount” to make clear that it is a database comparison point—not a suggested portion or a claim about what most people should eat.
Data cycle: 2021–2023, published 2024-10-31
FoodData Central ID: 2708731
It does not reconstruct every possible recipe or infer your plate’s weight. Preparation and recipe differences belong in the uncertainty explanation, not hidden decimal places.
Source release 2024-10-31. Read the full nutrition methodology.