Thursday, March 8, 2012
Review: Measuring in percentages, converting to weight
You'll note that just about every recipe on this blog is measured in percentages that convert into weight. This is because it's more accurate than measuring 1 spoonful of this or 5 ml of that ingredient, which means that we can ensure we have the right amount of everything in our products. If we use a teaspoon of emulsifier, something that comes in pellet form oftentimes, we might be using a heaping teaspoon this time and a scant teaspoon next time, and that might throw the recipe out of whack.
To convert something to weight, just remove the % sign and replace it with the word "grams" and you'll have a recipe that will make 100 grams of something. If you want a 500 gram batch, then multiply everything by 5. If you want an 800 gram batch, then multiply everything by 8. If you want a 200 gram batch, multiply everything by 2. And so on.
If you must do everything in weighed ounces, this gets a little trickier. I would convert the % sign into ounces, then make everything into a decimal, otherwise you're going to get 100 ounces of stuff, which is a lot! For instance 6% emulsifier, would become 0.6 ounces emulsifier, 10% oil would become 1.0 ounces of oil, and so on. It'll make up about a 10 ounces by weight batch of product.
Want more helpful hints? Look to your right to the frequently asked questions section for many many more!
How to convert to weight from percentages?
Weight vs. volume
How to calculate percentages