If you’ve ever wondered how to convert 140 grams to cups, you’re not alone. Different ingredients weigh differently, so 140 grams doesn’t always equal the same cup amount. Whether it’s flour, butter, or rice, knowing the right conversion is key for getting your recipes just right. In this guide, you’ll learn how to accurately convert 140 grams to cups for common kitchen ingredients plus, there’s a handy calculator below to save you time. Let’s make sure your next dish comes out exactly the way it should.
Grams ⇄ Cups Converter
This handy converter lets you switch between grams and cups for popular ingredients. Just pick, enter your number, and get instant results. Bookmark or save this page so you can use it anytime you need a quick conversion in the kitchen!
Table of Contents
How Much Is 140 Grams in Cups?

When you’re trying to convert 140 grams to cups, the answer depends entirely on the ingredient. Cups measure volume, while grams measure weight so 140 grams of flour takes up more space than 140 grams of butter.
Here’s a quick snapshot for 140g of popular ingredients:
- Flour (all-purpose): about 1 cup + 1 tablespoon
- Sugar (granulated): roughly ¾ cup
- Butter: close to ⅔ cup
- Rice (uncooked, white): a bit under ¾ cup
Why the difference? Each ingredient has a different density, which means a gram of one isn’t equal to a gram of another in volume.
For quick reference, our grams in a teaspoon guide explains more of these tricky conversions, especially for baking staples.
140 Grams of Flour in Cups
When converting 140 grams to cups for flour, the ingredient’s density plays a big role. For standard all-purpose flour, 140 grams equals just about 1 cup plus 1 tablespoon. That’s a common baseline for most recipes calling for a full cup of flour.
Why Accurate Flour Measurement Matters
Add too much flour, and you might end up with a heavy, dry cake that no amount of frosting can fix. That’s why knowing the exact 140 grams to cups measurement can make or break your baking. Spoon flour lightly into the measuring cup and level it off with a knife.
Need to break it down even further? Our tablespoons in ¼ cup guide is handy when scaling recipes for smaller portions.
How Much Is 140 Grams of Rice in Cups?
If you’re measuring rice, 140 grams to cups comes out to a little under ¾ cup of uncooked white rice. It may seem like a small amount in the cup, but rice swells up significantly as it cooks. That ¾ cup can yield about 2¼ cups of cooked rice, depending on the type and cooking method.
Tips for Measuring Rice Without a Scale
No scale? No problem. Use a dry measuring cup and pour in the rice until it’s just level. If your recipe calls for 140 grams to cups, and you’re short on time, aim for a heaping ⅔ cup plus 1 tablespoon to get very close.
And if you’re working with a new recipe or grain, bookmark our cups in a pint guide for quick reference it’s handy for scaling up side dishes or planning ahead.
140 Grams of Butter to Cups
When converting 140 grams to cups for butter, you’re looking at just about ⅔ cup. Butter is one of the easier ingredients to measure because it’s usually marked in grams or tablespoons on the packaging especially in U.S. or European-style sticks.
Softened, Melted, or Cold Does It Matter?
Yes, it does. Measuring 140 grams to cups of cold, solid butter is more accurate than using melted butter, which can slightly change volume. If your recipe calls for melted butter, measure it in grams first, then melt it. That way, you won’t accidentally throw off your texture or moisture.
For those baking in small batches, our grams in a teaspoon guide can help with micro-measuring, especially when scaling buttery treats like cookies or pie crusts.
How Much Baking Powder for 140g of Flour?
When you’re working with 140 grams of flour, the general rule of thumb is to use about 1½ teaspoons of baking powder if your recipe doesn’t specify. This follows the standard ratio used in many self-raising flour mixes: 1 teaspoon of baking powder per 100g of flour.
When Should You Adjust the Ratio?
There are times when this guideline doesn’t apply. If your recipe includes acidic ingredients like buttermilk or yogurt, you might need baking soda instead or a different balance of leavening. So while 140 grams to cups gives you the measurement, the right rise depends on what else is in the mix.
Baking can feel like a science project, but once you learn the basics, you can tweak things with confidence. Stick to the ratio for simple cakes or biscuits, and always level your baking powder with a flat edge for accuracy.
Frequently Asked Questions
How much is 140 grams in cups?
It depends on what you’re measuring. For plain flour, 140 grams works out to around 1 cup plus a tablespoon. Each ingredient has its own weight-to-volume ratio, so be sure to check specifics.
What is 140g of flour in cups?
140 grams of all-purpose flour comes out to just over 1 level cup. For best results, fluff the flour first, spoon it in gently, and sweep the top flat.
Is 150g equal to 1 cup?
That varies with the ingredient. If you’re using flour, 150 grams is a touch more than a standard cup. Denser ingredients like sugar or butter will differ.
How many cups is 130 grams?
If you’re measuring all-purpose flour, 130 grams is the closest match to a level cup. Denser or lighter ingredients will shift that number.
How do I measure 140 grams of flour?
No scale? Try this: gently spoon flour into your cup and level it with the back of a knife. That technique gets you close to 140 grams with standard tools.
What is 140g of rice in cups?
140 grams of uncooked white rice is just under ¾ cup. This amount typically yields over 2 cups once cooked.
Is 1 cup of flour 150g?
In most cases, yes. When packed or scooped, flour often hits 150g per cup. But spooning and leveling usually lands closer to 130g.
How much is 140g of butter in cups?
140 grams of butter is equal to about ⅔ cup. Use the gram markings on butter wrappers when possible for best results.
How much baking powder for 140 g of flour?
Use about 1½ teaspoons of baking powder with 140 grams of flour, unless your recipe calls for a different amount.
Conclusion
When it comes to kitchen conversions, even small differences like the jump from grams to cups can affect the final result. Whether you’re measuring flour, butter, or rice, knowing how to convert 140 grams to cups makes everyday cooking more consistent and less stressful. Keep this guide handy, and use the tool above whenever you’re in doubt. It’s one of those little shortcuts that makes a big difference.
From Clara:
My kitchen scale has batter smudges and a slightly tilted foot but I use it every week, because these little conversions matter. They’re what turn a lumpy muffin into a tender one, or help my kid’s favorite cookies come out just right. So don’t stress if you’re off by a spoon or two. Cooking’s not about perfection it’s about care, and a bit of curiosity.
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