<script type="application/ld+json">
{ “@context”: “https://schema.org”, “@type”: “FAQPage”, “mainEntity”: [ { “@type”: “Question”, “name”: “Is 2.25 cups of butter the same in the US and UK?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Yes, 2.25 cups of butter equals 510 grams in both the US and UK. However, butter packaging differs—US butter comes in sticks (113g each), while UK butter is sold in 250g blocks. The gram measurement remains consistent for accuracy in recipes.” } }, { “@type”: “Question”, “name”: “Can I use margarine instead of butter for 2.25 cups?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “You can substitute margarine, but the texture and taste may vary. Margarine has a higher water content, which can affect baking results. For air frying, butter’s richness often yields crispier, more flavorful outcomes compared to margarine.” } }, { “@type”: “Question”, “name”: “How do I measure 2.25 cups of butter without a scale?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “If you don’t have a scale, use the markings on butter packaging. In the US, 1 stick = ½ cup (113g), so 2.25 cups require 4.5 sticks. In the UK, 1 block = 250g, so you’d need 2 blocks plus 10g extra to reach 510g.” } }, { “@type”: “Question”, “name”: “Why does my air-fried pastry turn out greasy with 2.25 cups of butter?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Greasiness usually means too much butter or uneven distribution. Ensure you’re measuring accurately (510g) and layering dough properly. Preheating the air fryer can also help butter cook evenly, reducing excess grease.” } } ] }
<script type="application/ld+json">
{ “@context”: “https://schema.org”, “@type”: “WebPage”, “name”: “How Many Grams Is 2.25 Cups of Butter?”, “url”: “https://www.airfryerrecipe.co.uk/blog/how-many-grams-is-2-25-cups-of-butter”, “description”: “Discover the exact gram measurement for 2.25 cups of butter with our easy conversion guide—perfect for baking and air frying!”, “inLanguage”: “en”, “datePublished”: “2025-07-27T23:33:52.667000+00:00”, “dateModified”: “2025-07-27T23:33:52.667000+00:00” }
<script type="application/ld+json">
{ “@context”: “https://schema.org”, “@type”: “BreadcrumbList”, “name”: “Breadcrumbs”, “@id”: “https://www.airfryerrecipe.co.uk/blog/how-many-grams-is-2-25-cups-of-butter#breadcrumbs”, “itemListElement”: [ { “@type”: “ListItem”, “position”: 1, “name”: “Home”, “item”: { “@type”: “WebPage”, “@id”: “https://www.airfryerrecipe.co.uk” } }, { “@type”: “ListItem”, “position”: 2, “name”: “blogs”, “item”: { “@type”: “WebPage”, “@id”: “https://www.airfryerrecipe.co.uk/blog” } }, { “@type”: “ListItem”, “position”: 3, “name”: “How Many Grams Is 2.25 Cups of Butter?”, “item”: { “@type”: “WebPage”, “@id”: “https://www.airfryerrecipe.co.uk/blog/how-many-grams-is-2-25-cups-of-butter” } } ] }
<script type="application/ld+json">
{ “@context”: “https://schema.org”, “@type”: “WebSite”, “url”: “https://www.airfryerrecipe.co.uk”, “name”: “Air Fryer Recipes”, “description”: “Explore crispy, healthy, and quick air fryer recipes from around the world. Perfect for everyday meals.”, “inLanguage”: “en” }
<script type="application/ld+json">
{ “@context”: “https://schema.org”, “@type”: “Organization”, “name”: “Air Fryer Recipes”, “url”: “https://www.airfryerrecipe.co.uk”, “logo”: { “@type”: “ImageObject”, “url”: “https://www.airfryerrecipe.co.uk/brand” }, “areaServed”: [ { “@type”: “Country”, “name”: “United Kingdom” }, { “@type”: “Country”, “name”: “United States” } ], “contactPoint”: { “@type”: “ContactPoint”, “contactType”: “customer support”, “areaServed”: [ “GB”, “US” ], “availableLanguage”: [ “English” ], “email”: “support@airfryerrecipe.co.uk” } }
2.25 cups of butter is equivalent to approximately 510 grams. This conversion is essential for baking and air frying, where precision ensures perfect results. Whether you're making cookies, cakes, or crispy air-fried treats, knowing how to convert cups to grams is a game-changer. At airfryerrecipe.co.uk, we understand the importance of accurate measurements for flawless recipes.
Why Accurate Butter Measurements Matter
Using the correct amount of butter can make or break your dish. Too little, and your baked goods might turn out dry; too much, and they could become greasy. For air fryer recipes, precise butter measurements ensure even cooking and perfect texture. If you're working with 2.25 cups of butter, converting to grams removes guesswork. Check out our air fryer conversion chart for more handy tips.
Butter density can vary slightly depending on temperature and brand, but 2.25 cups reliably translates to 510 grams. This standardisation is especially useful for UK bakers, where metric measurements dominate. Whether you're following a British or American recipe, this conversion keeps things consistent. For more air fryer-friendly baking ideas, explore our cake recipes.
How to Measure 2.25 Cups of Butter in Grams
The easiest way to measure 2.25 cups of butter in grams is by using a kitchen scale. Simply place your mixing bowl on the scale, tare it to zero, and add butter until you reach 510 grams. If you don’t have a scale, remember that 1 cup of butter equals about 227 grams, so 2.25 cups is roughly 510 grams. This method is foolproof for recipes like air-fried pastries or buttery crumb toppings.
US vs UK Butter Measurements
While 2.25 cups of butter equals 510 grams in both the US and UK, butter packaging differs. In the UK, butter is often sold in 250g blocks, making it easier to measure. In the US, butter comes in sticks, with each stick being 113 grams (½ cup). For 2.25 cups, you’d need 4.5 sticks or 510 grams. Our recipe collection includes both metric and imperial measurements for convenience.
Common Recipes Using 2.25 Cups of Butter
Many decadent recipes call for 2.25 cups of butter, including rich pound cakes, flaky croissants, and buttery shortbread. In the air fryer, this amount is perfect for making crispy, golden pastries or layered doughs. If you're experimenting with air-fried desserts, precise butter measurements ensure even browning and perfect texture. For cleaning tips after buttery recipes, visit our guide on air fryer maintenance.
Adjusting Recipes for Smaller Batches
If a recipe calls for 2.25 cups of butter but you’re cooking for fewer people, halve the amount to 1.125 cups (255 grams). This adjustment works well for smaller air fryer batches, like mini cakes or single-serving cookies. Always double-check conversions to avoid mishaps—especially when baking. For more portion-friendly ideas, browse our dessert recipes.