Kitchen Calculators - Romano's Pizza

Cooking & Kitchen Calculators
Plus 2 Timers

Cooking is part art, part science — and that’s where kitchen calculators come in. Whether you're running a professional kitchen, meal prepping for a big family, or just adjusting a recipe on the fly, having the right conversion tools can make all the difference. This page is your digital drawer full of reliable, easy-to-use kitchen calculators made for real-world cooking.

Why use kitchen calculators? Because guessing at measurements or scaling recipes by eye can lead to big flavor fails. Maybe the original recipe serves 8, but you only need 3 servings. Or maybe you’re baking and need to convert cups of flour to grams for accuracy. These aren't just handy tools — they’re time-savers, waste-reducers, and sanity-preservers in fast-moving kitchens.

This collection includes recipe portion converters, measurement conversions (like ounces to tablespoons or grams to cups), ingredient scaling, baking math calculators, and even temperature and time converters. We’ve built them to be lightweight, mobile-friendly, and extremely easy to use — whether you're working on your laptop or navigating with floury fingers on your phone.

How do these calculators help? If you've ever had to quickly convert 1.5 teaspoons to milliliters, or scale a sauce recipe for a catering gig, you know how fast kitchen math gets tricky. These calculators remove the guesswork. They're ideal for chefs, bakers, home cooks, food bloggers, and anyone who wants their cooking to be more precise, repeatable, and stress-free.

Our measurement converters include both imperial and metric units, perfect for navigating recipes from all over the world. Want to know how many ounces are in 250 grams? Need to scale up a casserole from 4 servings to 22? Curious how long you should cook something if you’ve doubled the weight? It’s all here — and more coming soon.

This page is always being updated. We’re adding new tools and improving based on feedback from users like you. Got a unique recipe challenge or a tricky conversion we don’t cover? Let us know — we might just build it next. We want this to be the internet’s most useful page for kitchen math, whether you're a seasoned pro or just learning to boil water.

Pro tip: Bookmark this page and add it to your home screen. It’s like carrying a sous-chef in your pocket — minus the payroll.

Kitchen Timer & Stopwatch

Use this timer to track cooking times or as a stopwatch for precise timing.

Set Timer (Minutes): Seconds:

00:00

Kitchen Timer & Stopwatch

Use this timer to track cooking times or as a stopwatch for precise timing.

Set Timer (Minutes): Seconds:

00:00

Dry Measurement Converter

Convert a dry ingredient measurement (e.g., cups, grams, ounces) into multiple standard and metric units.

Enter Value:

Select Unit:

Metric Results:

Standard Results:

Liquid Measurement Converter

Convert liquid measurements between cups, tablespoons, teaspoons, fluid ounces, milliliters, liters, pints, and quarts.

Enter Value:

Select Unit:

Metric Results:

Standard Results:

Aging Time & Storage Guide

Find the ideal aging time, storage method, and step-by-step guide for meats, cheeses, and cured foods.

Select Food Type:

Select Storage Method:

Aging Recommendations:

Leftover Storage Guide

Find out how long different foods stay fresh in the fridge and freezer. Includes vacuum-sealed storage times where applicable. Even if it says you can Vacuum-seal, not all are safe. Do your own research.

Select Food Type:

Storage Recommendations:

Slow Cooker Conversion Calculator

Convert oven or stovetop cooking time into slow cooker settings.

Enter Oven/Stovetop Cooking Time (Hours):

Select Original Cooking Temperature:

Converted Slow Cooker Settings:

Dough Rise Time Calculator

Calculate the ideal rise time for your dough based on yeast type and temperature.

Select Dough Type:

Select Yeast Type:

Select Room Temperature:

Recommended Dough Rise Time:

Chocolate Tempering Calculator

Get the perfect melting, cooling, and working temperatures for your chocolate.

Select Chocolate Type:

Tempering Guide:

Pasta Cooking Water Ratio Calculator

Get the correct water and salt ratio for perfectly cooked pasta.

Enter Pasta Amount:

Cooking Ratio:

Pan Size & Cooking Adjuster

Adjust your cooking time, temperature, and ingredient weight based on changes in pan size and serving numbers.

Original Servings:

Desired Servings:

Original Pan Size:

Desired Pan Size:

Original Cooking Time (minutes):

Original Temperature (°F):

Desired Cooking Time (minutes) [Optional]:

Desired Temperature (°F) [Optional]:

Original Ingredient Weight [Optional]:

Grilling Time & Temperature Calculator

Get the perfect grilling time and temperature for your meat.

Select Meat Type:

Select Thickness:

Grilling Results:

BBQ Smoking Time & Temperature Calculator

Get the ideal smoking time and temperature for your BBQ meats.

Select Meat Type:

Enter Weight:

Results:

Smoker Temperature & Time Guide

Find the best smoking temperature, estimated time, and wood type for your meat selection.

Select Meat Type:

Enter Meat Weight (lbs):

Select Doneness:

Are you using foil wrap (Texas Crutch)?

Smoking Recommendations:

Marinade Time & Recipe Guide

Get the ideal marinade time, steps, and three marinade or rub recipes for your meat selection.

Select Meat Type:

Select Marinade Type:

Enter Meat Thickness (in inches):

Marinade Recommendations:

Jam & Preserves Sugar Ratio Calculator

Calculate the ideal sugar-to-fruit ratio for making jams and preserves.

Select Fruit Type:

Select Sweetness Level:

Enter Fruit Amount (Cups):

Recommended Sugar Ratio:

Pizza Dough & Baker's Percentage Calculator

Calculate ingredient amounts for pizza dough using baker's percentages. Adjust flour weight, hydration, salt, oil, yeast, and optionally sugar. Water amount will adjust automatically if sugar exceeds 2%.

Flour Weight:

Hydration Percentage (%): Suggested: 60-65%

Salt Percentage (%): Suggested: 1.8-2.5%

Oil Percentage (%): Suggested: 1-3%

Yeast Percentage (%): Suggested: 0.5-1.5%

Sugar Percentage (%): Suggested: 1-2% (optional)

Ingredient Results:

Oven to Air Fryer Conversion Calculator

Convert oven cooking temperatures and times to air fryer settings.

Oven Temperature (°F):

Oven Cooking Time (minutes):

Converted Air Fryer Settings:

Cooking Substitute Converter

Find the best ingredient substitutes with correct ratios.

Select Missing Ingredient:

Enter Amount:

Recommended Substitutes:

Fermentation Time & Recipe Guide

Get the best fermentation time, step-by-step instructions, and three recipe variations.

Select Fermentation Type:

Enter Fermentation Temperature (°F):

Fermentation Results:

Pickling Brine Ratio Calculator

Calculate the ideal vinegar, salt, and sugar ratios for pickling in both metric and standard units.

Select Pickling Type:

Enter Brine Needed (Cups):

Brine Ratio:

Homemade Ice Cream Freezing Time Calculator

Calculate the ideal freezing time based on method and batch size.

Select Ice Cream Type:

Select Freezing Method:

Enter Batch Size (Cups):

Estimated Freezing Time:

Need help with food math? Use these free kitchen calculators to quickly scale recipes, convert measurements, and simplify prep — whether you're cooking for 2 or 200.

Bookmark this page and come back anytime you need smart kitchen shortcuts.

Disclaimer: The cooking and kitchen calculators provided on this website are for informational and convenience purposes only. While we strive for accuracy, results may vary based on ingredient brands, cooking equipment, environmental factors, and personal preferences.These tools should not be considered a substitute for professional culinary advice, food safety guidelines, or nutritional consultation. Always double-check your measurements, cooking times, and temperatures with trusted sources.We are not responsible for any errors, omissions, or outcomes resulting from the use of these calculators. By using these tools, you agree that you do so at your own risk.

Cooking & Kitchen Calculators Plus 2 Timers

Kitchen Timer & Stopwatch

00:00

00:00

Kitchen Timer & Stopwatch

00:00

00:00

Dry Measurement Converter

Metric Results:

Standard Results:

Liquid Measurement Converter

Metric Results:

Standard Results:

Aging Time & Storage Guide

Aging Recommendations:

Leftover Storage Guide

Storage Recommendations:

Slow Cooker Conversion Calculator

Converted Slow Cooker Settings:

Dough Rise Time Calculator

Recommended Dough Rise Time:

Chocolate Tempering Calculator

Tempering Guide:

Pasta Cooking Water Ratio Calculator

Cooking Ratio:

Pan Size & Cooking Adjuster

Grilling Time & Temperature Calculator

Grilling Results:

BBQ Smoking Time & Temperature Calculator

Results:

Smoker Temperature & Time Guide

Smoking Recommendations:

Marinade Time & Recipe Guide

Marinade Recommendations:

Jam & Preserves Sugar Ratio Calculator

Recommended Sugar Ratio:

Pizza Dough & Baker's Percentage Calculator

Ingredient Results:

Oven to Air Fryer Conversion Calculator

Converted Air Fryer Settings:

Cooking Substitute Converter

Recommended Substitutes:

Fermentation Time & Recipe Guide

Fermentation Results:

Pickling Brine Ratio Calculator

Brine Ratio:

Homemade Ice Cream Freezing Time Calculator

Estimated Freezing Time:

Share:

Like this:

Cooking & Kitchen Calculators
Plus 2 Timers