Gram Scaling Calculator
Scale ingredient grams for pancake pieces, loaves, or servings from three official recipes.
This is a new standalone tool, separate from the preserved historical Eat with Cake homepage—not a recovered recipe. It scales grams between counts and downloads results locally.

Choose a source recipe
Pick one official King Arthur Baking recipe. Then enter grams for your chosen rows.
- Simply Perfect Pancakes
Simply Perfect Pancakes: twelve large pancakes from the source recipe.
- The Easiest Loaf of Bread You'll Ever Bake
The Easiest Loaf of Bread You'll Ever Bake: two loaves; flour source range 540g to 600g.
- King Arthur's Original Cake Pan Cake
King Arthur's Original Cake Pan Cake: one 8-inch square or 9-inch round cake; use servings consistently for scaling.
Use the same units
Enter the same yield unit for both fields, such as pancakes, loaves, or servings. Never mix units.
Ingredient gram calculator
Enter original and target portions. Then add three ingredients with gram amounts and calculate.
Worked example
Use the source pancake yield of 12 large pancakes. Enter 12 and 18 in the count fields.
- Enter 12 in Original portions and 18 in Target portions.
- Type Flour 180, Butter 43, Sugar 25 in the three fields.
- Click Calculate, then Download TXT to save the result locally.
| Ingredient name | Amount (g) | Scaled quantity (g) |
|---|---|---|
| Flour | 180.00 g | 270.00 g |
| Butter | 43.00 g | 64.50 g |
| Sugar | 25.00 g | 37.50 g |
Result: Flour 270.00 g, Butter 64.50 g, Sugar 37.50 g.
This plain-text shopping list shows calculator output for Simply Perfect Pancakes, scaling 12 to 18 pancakes. It is an arithmetic example, not a tested baking result.
Good to know
- Gram input range is 0 to 999999.99 with up to 2 decimals.
- Original and target counts are whole numbers from 1 to 1000.
- Do not switch units between the two fields.
- No cups to grams conversion is offered here.
- This tool is not a tested recipe and changes nothing else.
- It does not convert cups to grams, and it does not prescribe pan sizes, oven temperatures, cooking times, or ingredient substitutions.