Don't Let Good Food
Go To Waste.
We turned grandma's kitchen wisdom into precise mathematical tools.
Cooking smarter, safer, and cheaper since 2013.
Popular Calculators
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Most Used
Microwave Defrost Tuner
Convert generic instructions to YOUR microwave's wattage. Stop cooking the edges while the center stays frozen.
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Seasonal
Pickle Brine Calculator
Perfect salinity every time. Auto-converts between Morton, Diamond Crystal, and Table Salt.
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Eco-Friendly
DIY Cleaner Calculator
Make your own organic cleaning spray with vinegar. Save money and avoid harsh chemicals.
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Sourdough Calculator
Coming Soon