Kitchen and nutrition guides

Answers to the questions our calculators get asked next. Each guide shows its numbers, names its sources and links to the calculator that does the math.

  • Egg sizes chart: weights from peewee to jumbo

    USDA egg sizes from peewee to jumbo, with the average weight of each egg in grams and ounces, how to swap sizes in a recipe and boiling times for each size.

  • High protein Chipotle order: the best picks, checked

    Every Chipotle item ranked by protein per calorie, plus the official High Protein Menu bowls rebuilt from Chipotle's own numbers. Chicken leads with 32 g.

  • How to measure flour without a scale

    Measure flour without a scale: spoon it into the cup, heap it and level it. USDA cup weights for nine flours, why scooping packs extra flour, and spoon counts.