<script type="application/ld+json">{ “@context”: “https://schema.org”, “@type”: “FAQPage”, “mainEntity”: [ { “@type”: “Question”, “name”: “Is 1 cup of fish sauce the same in US and UK measurements?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Yes, 1 cup of fish sauce is approximately 8.45 ounces in both US and UK measurements. The slight variance in cup sizes between the two systems doesn’t significantly affect liquid ingredients like fish sauce. Always use a liquid measuring cup for accuracy.” } }, { “@type”: “Question”, “name”: “Can I use a kitchen scale to measure fish sauce in ounces?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Absolutely! A digital kitchen scale is one of the best tools for measuring fish sauce by weight. Simply set your scale to ounces, tare the container, and pour until you reach 8.45 oz for 1 cup. This method reduces mess and improves precision.” } }, { “@type”: “Question”, “name”: “How much fish sauce should I use for an air fryer marinade?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “For a balanced marinade, start with 1 cup (8.45 oz) of fish sauce per 2 lbs of protein. Adjust to taste, as fish sauce is salty. Pair it with lime, garlic, and sugar for a classic Thai-inspired air fryer marinade.” } }, { “@type”: “Question”, “name”: “Does fish sauce expire, and how should I store it?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Fish sauce has a long shelf life (up to 3 years unopened, 1 year opened) if stored in a cool, dark place. Refrigeration isn’t necessary but can help maintain flavour. Always check for off smells or discolouration before use.” } } ] }
<script type="application/ld+json">{ “@context”: “https://schema.org”, “@type”: “WebPage”, “name”: “How many ounces is 1 cup of fish sauce?”, “url”: “https://www.airfryerrecipe.co.uk/blog/how-many-ounces-is-1-cup-of-fish-sauce”, “description”: “Discover how many ounces are in 1 cup of fish sauce for perfect air fryer recipes. Get the exact conversion and cooking tips here!”, “inLanguage”: “en”, “datePublished”: “2025-08-11T22:11:18.984000+00:00”, “dateModified”: “2025-08-11T22:11:18.984000+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-cup-of-fish-sauce#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 cup of fish sauce?”, “item”: { “@type”: “WebPage”, “@id”: “https://www.airfryerrecipe.co.uk/blog/how-many-ounces-is-1-cup-of-fish-sauce” } } ] }
<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 cup of fish sauce equals approximately 8.45 ounces. This conversion is essential for air fryer recipes where precise measurements can make or break a dish. Whether you're marinating chicken or seasoning seafood, knowing the exact weight ensures consistent results. Fish sauce is a staple in many Asian-inspired air fryer dishes, so getting the measurement right matters. For more conversion tips, check out our air fryer conversion chart.
Why measuring fish sauce accurately matters
Fish sauce is a potent ingredient, and even a small miscalculation can overpower your dish. In air fryer cooking, balance is key—too much fish sauce can make food overly salty, while too little might leave it bland. Recipes like air-fried salmon or crispy tofu often rely on fish sauce for depth of flavour. Measuring by weight (ounces) rather than volume (cups) ensures precision. For recipe ideas, browse our air fryer recipes collection.
Many UK cooks wonder about the difference between US and UK cup measurements. Luckily, for fish sauce, the variance is minimal—roughly 8.45 oz per cup in both systems. If you're scaling up a recipe, this consistency is a relief. Always use a liquid measuring cup for accuracy, as fish sauce’s viscosity can skew dry measurements. Need a cleaner for sticky residue? Try our air fryer cleaner guide.
Converting fish sauce for air fryer marinades
Marinades are where fish sauce truly shines in air fryer cooking. A standard marinade might call for 1 cup of fish sauce, which translates to 8.45 oz. This measurement works perfectly for dishes like air-fried chicken thighs or shrimp skewers. If you’re adjusting a recipe, remember that 1 tablespoon of fish sauce is about 0.5 oz. For more marinade inspiration, explore our chicken recipes.
Common mistakes when measuring fish sauce
One frequent error is using a dry measuring cup instead of a liquid one, which can lead to spills or inaccuracies. Another is eyeballing the amount—fish sauce’s strong flavour demands precision. Always level off the cup for an exact 8.45 oz measurement. Storing fish sauce properly (in a cool, dark place) also preserves its quality. For seafood lovers, our shrimp recipes showcase fish sauce beautifully.
If you’re halving a recipe, ½ cup of fish sauce equals roughly 4.23 oz. This is handy for smaller air fryer batches or testing new flavours. Digital kitchen scales are ideal for these adjustments, especially with sticky ingredients like fish sauce. For crispy, flavourful results, precise measurements are non-negotiable. Visit airfryerrecipe.co.uk for more air fryer tips and tricks.