Kitchen calculators that just work.

Cups, tablespoons and teaspoons to grams with real densities. A cup of flour is 120 g, a cup of sugar is 200.

Missing buttermilk, eggs or baking powder mid-recipe? The proven swap with the exact ratio.

Any oven recipe converted: about 25 degrees lower, 20 percent shorter, plus the exceptions that rule misses.

Breast, thighs or a whole bird. Times by thickness, not myth-math, plus the temperature to pull it at.

Chicken 74 C, medium-rare steak 54 C. Every meat and doneness, with rest times included.

Paste any ingredient list, scale it from 4 servings to 2. Or 12.

Cooked rice, leftover chicken, opened milk. How long everything really keeps.

Eggs, potatoes, broccoli, chicken. The exact minutes for everything you boil.

Recipe wants a 9 inch round, you own an 8 inch square. Here is the math.