HalfABatch.com is a free collection of kitchen calculators built for home cooks who bake and cook in small quantities — no math required.
Most recipes are written to serve 8, 12, or even 24 people. But most of us are cooking for one, two, or a small household. Halving a recipe sounds simple until you're trying to figure out what two-thirds of three-quarters of a cup looks like, or how much baking powder to use when you've divided everything by three.
HalfABatch.com takes the math out of small-batch cooking. Paste your ingredient list, pick your scale factor, and get instant results. No account required, no ads blocking your view, no hassle.
To make precise, small-batch cooking accessible to every home cook — regardless of math skill, cooking experience, or kitchen size. Good food shouldn't require a calculator and a degree in fractions.
HalfABatch.com is available in English, Spanish, Portuguese, French, and German — because good cooking is universal. All tools work identically across all languages.
Beyond the calculators, we publish practical baking guides covering ingredient science, substitutions, scaling techniques, and tool recommendations. Whether you're a complete beginner or an experienced baker looking to optimize your small-batch workflow, the blog covers what you need to know.
Some pages on HalfABatch.com contain affiliate links to products we recommend — primarily through Amazon Associates. When you purchase through these links, we earn a small commission at no extra cost to you. We only recommend products we genuinely believe are useful for small-batch baking.
Questions, suggestions, or feedback? We'd love to hear from you.
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