Most crackers land around 420 calories per 100g, with notable fat depending on brand. Per-cracker numbers vary wildly: a saltine is about 12 calories, a buttery round cracker is closer to 18, and a flavored cracker can hit 25 each. The package serving size is the only reliable reference.
Calories scale with portion. Here's how a typical crackers serving translates in your tracker:
Carb-forward — most of its 423 kcal come from carbohydrate, so it's best placed around training when your body uses carbs most readily.
How crackers stacks up on calories and protein against foods people commonly compare it to:
Point your iPhone camera at crackers and Spotwell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreCrackers has approximately 423 calories per 100g. A typical serving — 5 saltines (15g) — comes in at 63 calories.
9g of protein per 100g. That puts crackers at roughly 2.1g of protein per 100 calories — a useful lens when comparing to other snacks sources.
The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With Spotwell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.
It depends on your overall calorie target. Crackers is calorie-dense at 423 kcal per 100g, so portion control matters more than with low-cal foods.