How do I use the recipe multiplier to double, triple, or half ingredient measurements?

Enter your recipe's original yield and your desired servings and the multiplier calculates the scaling factor automatically. You can also click the 2x, 3x, 4x, or half-x preset buttons, or type a custom multiplier. Every ingredient line recalculates instantly, and fractional cups and spoons simplify back to clean measuring amounts.

How do I scale baking recipes accurately using weight and volume unit conversions?

Switch the Unit Converter to metric and weigh flour, sugar, and butter in grams so each batch is identical. The converter turns cups, tablespoons, and teaspoons into millilitres and ounces into grams using standard ingredient densities, then applies your scaling factor so you get clean amounts in either system for the new yield.

How do I divide a recipe in half without ruining baking ratios or temperatures?

Halve every ingredient by the same 0.5 factor so the ratios stay balanced, and keep the oven temperature exactly the same. Use a pan with roughly half the volume or split the batter between two smaller pans, fill to the same level, and start checking for doneness a few minutes early since a smaller volume bakes slightly faster.

How do baker's percentages work when scaling commercial bread and pastry recipes?

Baker's percentage expresses each ingredient as a percentage of the flour weight, with flour set to 100%. The ratios stay constant at any size, so to scale a commercial formula you choose the new flour weight and multiply each percentage through. Weighing in grams with baker's percentages is the only reliable way to scale bread and pastry consistently.

How do I recalculate cooking times and batch sizes for scaled recipes?

Keep the oven temperature the same and do not multiply the bake time. A doubled or tripled recipe in a larger pan takes only about 10 to 25 percent longer, so test for doneness with a thermometer rather than scaling the minutes. For batch cooking, scale ingredient weights by the total yield factor and weigh everything in grams.

What is the difference between a recipe multiplier, a recipe scaler, and a recipe doubler?

They describe the same math at different scales. A recipe scaler, or recipe scaling calculator, divides your desired servings by the recipe's original servings to find the factor; a recipe multiplier is that factor applied across every ingredient line; and a recipe doubler is simply the case where the factor is 2. Enter the new yield or click a preset like 2x and every ingredient recalculates instantly.

How do I double a recipe without over-seasoning it?

Scale the main ingredients by the full factor, but treat salt, spices, and strong acids sub-linearly. For a doubled recipe, start at about 1.5 times the seasoning, taste, and adjust. A recipe doubler scales the bulk accurately, yet seasonings read more intensely in larger volumes, so holding them slightly below 2x keeps the balance the original recipe intended.

How do I convert an 8-inch round cake recipe to a 9-inch pan?

Match pan area, not diameter. An 8-inch round pan has about 50 square inches of area and a 9-inch round about 63 square inches, so a 9-inch pan needs a batter factor of about 1.25 to 1.3x. Scale the recipe by 1.25, keep the oven temperature the same, and check for doneness a few minutes later because the larger, slightly deeper cake bakes a little longer.

How many grams are in a cup of flour, sugar, and butter when scaling recipes?

By weight, one cup is about 120 grams of all-purpose flour, 200 grams of granulated sugar, and 227 grams of butter. Volume-to-weight conversion matters when you scale because a cup of flour can vary by up to 25 percent depending on how it is scooped, and that error multiplies across a large batch, so weigh ingredients in grams for a baking measurement converter that stays accurate at any size.

Universal Ingredient Converter

Convert any cooking or baking ingredient between grams, ounces, cups, tablespoons, teaspoons, milliliters and butter sticks. Every result is density-aware, so a cup of flour and a cup of sugar convert to their own correct weights.

Ingredient

Amount

From unit

Convert to

Converted amount

0.01cup

1 g of all-purpose flour = 0.01 cup

Exact weight

1 g

Ounces

0.04 oz

Milliliters

2 ml

Kitchen measure

3/8 tsp

1 cup of all-purpose flour weighs about 120 g. Densities are averages — sifted flour is lighter, packed sugar is heavier. Fractions such as 1 1/2 or 3/4 are supported.

0.01 cup is the same as 3/8 tsp.

Conversion charts by ingredient

Each ingredient has its own reference page with a pre-set calculator, a conversion table, and density notes. See the full ingredient weight chart.

Flours

All-Purpose Flour

120 g/cup

Bread Flour

136 g/cup

Cake Flour

114 g/cup

Whole-Wheat Flour

120 g/cup

Almond Flour

96 g/cup

Sugars

Granulated Sugar

200 g/cup

Brown Sugar (packed)

213 g/cup

Powdered Sugar

120 g/cup

Coconut Sugar

180 g/cup

Fats & Dairy

Butter

227 g/cup

Vegetable Oil

218 g/cup

Olive Oil

216 g/cup

Milk

240 g/cup

Heavy Cream

238 g/cup

Greek Yogurt

245 g/cup

Sour Cream

230 g/cup

Eggs

Eggs (beaten)

243 g/cup

Liquids

Water

237 g/cup

Honey

340 g/cup

Maple Syrup

320 g/cup

Vanilla Extract

208 g/cup

Pantry

Cocoa Powder

85 g/cup

Rolled Oats

80 g/cup

Cornstarch

112 g/cup

Baking Soda

220 g/cup

Baking Powder

192 g/cup

Table Salt

288 g/cup

Kosher Salt

145 g/cup

Ground Black Pepper

115 g/cup

Peanut Butter

256 g/cup

White Rice

185 g/cup

Why ingredient density matters

Volume measures the space an ingredient fills; weight measures how much of it there is. Because flour, sugar, cocoa, and honey pack down differently, one cup of each weighs something different. Converting with a single generic ratio makes baked goods come out dry or heavy, which is why every converter here uses the selected ingredient's own density.

For the most consistent baking, weigh ingredients in grams on a digital scale. Use these converters when a recipe is written in cups but your scale reads grams, or when you need a clean kitchen fraction such as "1 cup + 4 tablespoons" instead of a decimal.

Baking measurement converter Recipe scaler & multiplier