Cups to Grams, Grams to Cups - Done Right for Every Ingredient.

Convert cups to grams, grams to cups, ounces, mL, and tablespoons. Choose the ingredient and how it is prepared for a result that matches your recipe.

Ingredient
From
To
Decimals and fractions such as 1/2 are supported.

125g

= 4.41 oz

All-purpose flour · 125 g per US cup

The app does this for 1,500+ ingredients - sifted, packed, chopped, whole - plus oven temps and everyday units. Get the app

No account No ads Works fully offline
1,500+ingredients with real densities
4.5on the App Store · 82 ratings
10K+downloads on Google Play
0ads, accounts, or subscriptions

01 / The problem

A cup of flour is not a cup of sugar.

A cup sounds precise. It isn't. Every ingredient packs into that cup differently, which is why the same recipe can turn out differently every time. Cooking Conversions knows what a cup of each ingredient actually weighs.

All-purpose flour

1 cup125 g
Light, airy, and easy to pack wrong by 20% or more.

Granulated sugar

1 cup200 g
Same cup, substantially more weight. A generic converter misses that.

Chopped walnuts

1 cup???
Sliced, diced, whole, chopped, packed, or sifted: pick the form and the weight adjusts.

A cup of flour and a cup of walnuts do not weigh the same. Choose the ingredient and how it is prepared, and get the conversion that matches your recipe.

02 / What it does

Accurate conversions, without the mental math or memorization.

1,500+ real ingredients

Cups to grams, grams to cups, ounces to milliliters, metric to imperial and back, using the density of the actual ingredient.

Forms that change the weight

Sliced, diced, whole, chopped, packed, or sifted. Choose the form and the app adjusts the density with it.

Works fully offline

Convert ingredients, everyday units, and oven temperatures without an account or internet connection.

Oven temperatures

Fahrenheit to Celsius and back, instantly. No second calculator while the oven is preheating.

History and favorites

Search recent conversions and keep the ingredients you use every week close at hand.

Dark mode and 8 themes

A dark mode and eight accent colors, in English and Spanish. Set it up the way you like to cook.

03 / See it

One screen. No clutter.

Cooking Conversions calculator converting cups of flour to gramsIngredient search and form selector in Cooking ConversionsSearchable conversion history in Cooking ConversionsFahrenheit to Celsius oven temperature converterCooking Conversions settings with dark mode and color themes

04 / People cooking with it

From the reviews.

Essential in my cooking and baking life. Measurements are accurate. I use this app literally all the time.
Janella Kim · Google Play review
No excess junk to annoy you like ads and videos you can't get rid of. This is just a plain and simple great conversion app.
S Peppers69 · Google Play review
Conversions are reasonably accurate compared with multiple sources and my own testing, and much more consistent than other applications.
Travis M · Google Play review

05 / The details

Questions, answered.

How many grams are in a cup?

There is no single answer because a cup measures volume and grams measure mass. Cooking Conversions applies the selected ingredient and form before calculating the result.

Can I convert grams to cups?

Yes. Select the ingredient when converting between mass and volume, then convert in either direction.

Which ingredients can I convert?

Choose from more than 1,500 ingredients, including different forms such as chopped, packed, sifted, and whole when those forms change the weight.

Is the app free?

The iOS app is a one-time $0.99 download with every feature included. On Android, every conversion is free; a one-time Premium purchase unlocks History, custom colors, and Favorites.

Does it work offline?

Yes. Ingredient, unit, and oven-temperature conversions work without an account or internet connection.

06 / Get it

No subscription. No ads. No account.

Download it once and it just works, offline in the kitchen, with flour on your hands. That is the whole pitch.

iPhone and iPad

$0.99 one time

Every feature included. Family Sharing. English and Spanish. Requires iOS 15.1+. 4.5 · 82 App Store ratings

Android

Free conversions

A one-time Premium purchase unlocks History, custom colors, and Favorites. 4.1 · 10K+ Google Play downloads