<script type="application/ld+json">{ “@context”: “https://schema.org”, “@type”: “FAQPage”, “mainEntity”: [ { “@type”: “Question”, “name”: “Is 1.66 cups of peanut butter the same as 13.28 ounces in the UK?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Yes, 1.66 cups of peanut butter equals approximately 13.28 ounces in the UK. This conversion is based on the standard measurement where 1 cup of peanut butter is roughly 8 ounces. Always use a kitchen scale for the most accurate results.” } }, { “@type”: “Question”, “name”: “Can I use crunchy peanut butter for the same measurement?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Yes, crunchy peanut butter measures the same as smooth in cups and ounces. However, the texture may affect the final dish, so choose based on your recipe’s requirements. For air fryer recipes, smooth peanut butter often blends better.” } }, { “@type”: “Question”, “name”: “How do I measure peanut butter without a scale?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Lightly grease your measuring cup or use the spoon-and-level method for sticky ingredients like peanut butter. For 1.66 cups, fill the cup just below the rim and level it off with a straight edge.” } }, { “@type”: “Question”, “name”: “Why does peanut butter weight vary by brand?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Different brands may have varying oil content or additives, affecting density. Natural peanut butter tends to be thicker, while commercial brands might be creamier. Always check consistency and adjust measurements if needed.” } } ] }
<script type="application/ld+json">{ “@context”: “https://schema.org”, “@type”: “WebPage”, “name”: “How many ounces is 1.66 cups of peanut butter?”, “url”: “https://www.airfryerrecipe.co.uk/blog/how-many-ounces-is-1-66-cups-of-peanut-butter”, “description”: “Discover how to convert 1.66 cups of peanut butter to ounces with our easy guide. Perfect for air fryer recipes and precise baking measurements.”, “inLanguage”: “en”, “datePublished”: “2025-08-17T23:33:52.556000+00:00”, “dateModified”: “2025-08-17T23:33:52.556000+00:00” }
<script type="application/ld+json">{ “@context”: “https://schema.org”, “@type”: “BreadcrumbList”, “name”: “Breadcrumbs”, “@id”: “https://www.airfryerrecipe.co.uk/blog/how-many-ounces-is-1-66-cups-of-peanut-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 ounces is 1.66 cups of peanut butter?”, “item”: { “@type”: “WebPage”, “@id”: “https://www.airfryerrecipe.co.uk/blog/how-many-ounces-is-1-66-cups-of-peanut-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” } }
1.66 cups of peanut butter equals approximately 13.28 ounces. This conversion is essential for precise measurements in baking or air fryer recipes, ensuring your dishes turn out perfectly every time. Whether you're making peanut butter cookies or a savoury satay sauce, knowing the exact weight helps avoid kitchen mishaps.
Why Accurate Measurements Matter
Using the right amount of peanut butter can make or break a recipe. Too little, and your dish might lack flavour; too much, and it could become overly dense. For air fryer recipes, precise measurements ensure even cooking and perfect texture. At airfryerrecipe.co.uk, we emphasise the importance of accuracy for consistent results.
Peanut butter is a staple in many kitchens, especially for those who love quick and easy air fryer snacks. Whether you're making energy balls or glazing chicken, converting cups to ounces ensures you’re on the right track. Check out our air fryer conversion chart for more handy measurement tips.
How to Measure Peanut Butter Correctly
Measuring sticky ingredients like peanut butter can be tricky. For best results, lightly grease your measuring cup or use a kitchen scale for ounces. This method eliminates guesswork and guarantees accuracy, especially when following air fryer recipes.
Common Uses for 1.66 Cups of Peanut Butter
1.66 cups (or 13.28 ounces) of peanut butter is perfect for batch cooking. You might use it for a large batch of cookies, a family-sized satay sauce, or protein-packed energy bars. Many of our air fryer recipes call for peanut butter, so knowing conversions is a game-changer.
Peanut butter isn’t just for sweets—it’s great in savoury dishes too. Try it in marinades or as a base for nutty dressings. If you’re exploring new flavours, browse our chicken recipes for peanut butter-inspired ideas.
Converting Other Peanut Butter Measurements
If you need to adjust quantities, remember that 1 cup of peanut butter equals roughly 8 ounces. This makes scaling recipes up or down simple. For more conversions, our conversion chart has you covered.
Tips for Working with Peanut Butter
Natural peanut butter can separate, so always stir it well before measuring. For smoother mixing, warm it slightly. And don’t forget to clean your air fryer basket after cooking sticky peanut butter dishes—our cleaning guide makes it easy.
Whether you’re baking or cooking, precise measurements ensure success. Now that you know 1.66 cups of peanut butter is 13.28 ounces, you’re ready to tackle any recipe with confidence.