Cooking Converter
Convert recipe volumes across US cups, spoons, ounces, pints, quarts, gallons, and metric milliliters in seconds, free and instantly offline with no signup required ever. Scale any recipe precisely plus spoon-ladder ratios cup-standard notes and density honesty for flour honey stocks with scale advice across bakery cafe and home workflows.
Convert cooking measurements instantly with this cooking converter for cups, ml, teaspoons, tablespoons, ounces, and grams in recipes.
Calculator Inputs
About Cooking Units
Convert recipe volumes across US cups, spoons, ounces, pints, quarts, gallons, and metric milliliters in seconds, free and instantly offline with no signup required ever. Scale any recipe precisely plus spoon-ladder ratios cup-standard notes and density honesty for flour honey stocks with scale advice across bakery cafe and home workflows.
How cooking conversion works in seconds: Enter any amount and convert across cups, pints, quarts, gallons, tablespoons, teaspoons, fluid ounces, milliliters, and liters. US measures anchor to the milliliter — a cup is 236.588 ml, a tablespoon 14.7868 ml, a teaspoon a third of that. Results appear at $0 cost in your browser.
Why precision matters for USA kitchens on 09/22/2026: Baking is chemistry — a 20 percent cup error collapses $2,000 Austin wedding tiers. Miami cafes scaling $500 catering batches multiply every ingredient by 12 without drift. Denver breweries measuring 5-gallon mashes convert strike water to the quart for repeatable efficiency.
Cup confusion decoded: US customary is 236.588 ml, US legal (nutrition labels) 240 ml, metric 250 ml — close enough to ruin delicate bakes when mixed. This tool uses customary 236.588. Chicago meal-preppers halving American recipes to metric keep the same standard across every ingredient.
Spoon ladders: 3 teaspoons make a tablespoon, 16 tablespoons make a cup, 2 cups a pint, 2 pints a quart, 4 quarts a gallon. Seattle baristas dialing 18-gram espresso shots convert to tablespoons when scales die mid-rush. New York delis portioning $15 soups ladle consistent quarts across lunch service.
Grams and density honesty: Gram mode assumes water-like 1 ml ≈ 1 g — right for stocks and milk, wrong for flour (~0.6) and honey (~1.4). Weigh flour at 120 to 125 g per cup instead of converting volume. A $30 kitchen scale beats every conversion table for dry goods.
Privacy and local math: All conversion runs entirely in your browser with no recipe transmitted, logged, or stored. Scale family secrets and bakery formulas privately at any hour.
Chocolate tempering: Boston chocolatiers tempering $600 batches hold 88°F working temps converted from 31°C overnight recipes. Atlanta food trucks serving $900 days convert family-gallon recipes to quart cambros that fit truck fridges on 09/22/2026.
Brine and dough scale: Dallas smokehouses brining $3,000 briskets convert cup salts to weight for consistent cure across 500 lb smokers. Philadelphia pretzel makers salting dozens convert lye dips precisely for food-safe shine.
Juice and dumpling volume: Phoenix juice bars pressing 20 gallons convert to 76 liters for health-department logs. San Francisco dumpling shops folding 1,000 pieces scale tablespoon fillings without running short mid-service.
Where it is used
Austin bakeries scale $2,000 wedding orders, Chicago meal-preppers halve recipes, Miami cafes convert $500 catering batches, Denver breweries measure 5-gallon mashes, Seattle baristas dial espresso shots, and New York delis portion $15 soups. Gram mode covers water-like liquids instantly Boston chocolatiers temper $600 batches, San Francisco dumpling shops fold 1,000 pieces, Dallas smokehouses brine $3,000 briskets, Atlanta food trucks serve $900 days, Phoenix juice bars press gallons, and Philadelphia pretzel makers salt dozens.
How to use the Cooking Units
- Value — enter the value (e.g. 2).
- From — enter the value.
- To — enter the value.
- Calculate — press the Calculate button to see the result instantly above.
Formula
US customary kitchen volumes anchored to milliliters (1 cup = 236.588 ml).
Examples
2 cups to ml
Tbsp to tsp
Gallon to liters
Frequently Asked Questions
- Is a US cup the same as a metric cup?
- No. A US legal cup is 240 ml, a customary cup 236.588 ml, and a metric cup 250 ml. This tool uses the customary 236.588 ml.
- Can I convert cups of flour to grams?
- Only approximately — flour packs differently every time. Use 120–125 g per cup as a rule of thumb, or weigh it.
- How many teaspoons in a tablespoon?
- Exactly 3. And 16 tablespoons make a cup.
- Grams water?
- 1 ml water ≈ 1 g. For honey ~1.4 g/ml, flour ~0.6 g/ml.
- Pints vs quarts?
- 2 cups = 1 pint, 2 pints = 1 quart, 4 quarts = 1 gallon.
- Private?
- Yes. Local conversion only.