Learn all about the common baking conversions and common ingredient weights for baking. Learn the difference between US measuring and the metric system and get a FREE printable chart with all the information you need!
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US vs Metric Measurements, explained
In the United States we use the cups and tablespoon system for measuring, which is a volume system. The rest of the world mostly prefers metric measurements – measuring by weight.
The US system can be very confusing because 1 cup refers to both dry volume (1 cup of flour) and liquid volume (1 cup of milk). This can lead to some confusion, so it’s time to break it all down.
The metric system is actually such an easier method for cooking and baking: weights are in grams and liquids are in milliliters and there is much less guesswork.
For example: 1 cup of flour, when measured incorrectly, can actually be up to double the amount that’s actually needed. If you weigh the flour to start there is never any question!
I am new to adding weights to my ingredients list, so you’ll come across many without weights. I’m working hard to adjust all my recipes to show both US and metric measures.
What do the measurement abbreviations mean?
First, let’s talk about what all the measurements mean.
- tsp = teaspoons
- Tbs = tablespoons
- c = cup
- oz = ounces (this is a weight measure)
- fl oz = fluid ounces
- pt = pint
- qt = quart
- gal = gallon
- ml = milliliter
US Conversion Charts
When it comes to measuring wet and dry ingredients, the measurements are the same but the vehicles are different. Learn about why we use wet and dry measuring cups. You can use a dry measuring cup or a liquid one for oil or flour, but one is just easier than the other.
The real difference when thinking about wet vs dry comes when you’re weighing ingredients.
In recipes, if you see a dry ingredient measured in ounces, they’re talking about weight not volume. Fluid ounces is talking about volume, so it’s an important distinction, and why using grams and mL are so much easier!
- 1 cup = 16 tablespoons = 48 teaspoons
- ¾ cup = 12 tablespoons = 36 teaspoons
- ½ cup = 8 tablespoons = 24 teaspoons
- ¼ cup = 4 tablespoons = 12 teaspoons
- ⅛ cup = 2 tablespoons = 6 teaspoons
- 1 tablespoon = 3 teaspoons
- 1 cup = 8 fluid ounces = ½ pint = ¼ quart
- 2 cups = 16 fluid ounces = 1 pint = ½ quart
- 4 cups = 32 fluid ounces = 2 pints = 1 quart = ¼ gallon
- 8 cups = 64 fluid ounces = 4 pints = 2 quarts = ½ gallon
- 16 cups = 128 fluid ounces = 8 pints = 4 quarts = 1 gallon
US to Metric Conversion Chart
When we talk about converting US measurements to metric measurements, the only one that’s easy to do without a scale are fluid ounces. I only convert cups to fluid ounces or milliliters (not grams) because the weight of an ingredient varies differently. However, 10ml is 10ml, no matter what you fill it with.
- 1 ounce = 30 ml
- ¼ cup = 59 ml
- ⅓ cup = 79 ml
- ½ cup = 119ml
- 2/3 cup = 158 ml
- ¾ cup = 178 ml
- 1 cup = 237ml
Common Baking Measurement Tools
The most common baking tools in the US are cups, tablespoons, and teaspoons.
The rest of the world (and an increasing number of home bakers here in the US) are using a kitchen scale.
I have posts that talk about both subjects at length:
If you ever decide to start using a kitchen scale, my OXO scale is my favorite.
Tips for measuring ingredients
- Always spoon and level your flour – never scoop or pack it.
- Learn how to measure sugar
- When using a scale, make sure to stick to one set of weights (see below)
- Be sure to zero out your scale (also known as “tare”) once you put a bowl or plate on it, so it doesn’t calculate the weight of the bowl.
- Use dry cups for dry ingredients, liquid cups for liquids, and a sticky measuring cup for peanut butter and other sticky ingredients.
Metric Weights of Baking Ingredients
Now that you’re a pro at measuring, here are some common baking weights. Every single source will show different outcomes (compare this list to King Arthur Flour, Taste of Home, or Cook’s Illustrated and you might get 3 different answers) but they’re all in the ballpark.
Why does every source give different weights? Because people all measure differently, no matter if we all use the spoon-and-level method. Scales are calibrated differently, etc. One brand of flour will be different than another…and so on.
The important thing is to pick one and stick with it.
Here are the weights I go by, after measuring countless items:
- 1 cup all-purpose flour = 124g
- 1 cup packed brown sugar = 200g
- 1 cup granulated sugar = 200g
- 1 cup powdered sugar (confectioners’ sugar) = 113g
- 1 cup unsweetened cocoa powder = 80g
- 1 cup chocolate chips = 170g
- ½ cup (1 stick/8 tablespoons) unsalted butter = 113g
- 1 cup peanut butter = 265g
- 1 cup sour cream = 227g
- 1 cup quick cooking oats = 89g
- 1 cup shredded sweetened coconut = 68g
- 1 cup jimmies sprinkles = 180g
- 1 cup mini chocolate chips = 180g
- 1 cup chopped pecans = 111g
- 1 cup sliced almonds = 92g
Need less or more? Simply do the math: if 1 cup of all-purpose flour is 124g, then ½ cup is 62g and 2 cups is 248g, etc.
Again, grab a FREE printable chart of all of these so you never have to guess again!
All text and images © DOROTHY KERN for Crazy for Crust. Please do not use my images without prior permission. If you want to republish this recipe, please re-write the recipe in your own words, or link back to this post for the recipe. Disclaimer: Nutrition information shown is not guaranteed to be accurate.
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Published on: March 30, 2021