How many grams are in a cup of mini marshmallows?

1 US cup of mini marshmallows weighs 43 g, or 1.5 oz. Type any amount to convert it from cups to grams, or from grams to cups.

1 cup of mini marshmallows weighs 43 g. Source: King Arthur Baking.

1 cup of mini marshmallows is 43 grams.

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Save a recipe once. Read it in cups or grams.

ReciDeck saves recipes from Instagram, TikTok, YouTube and any website as clean cards. Each card switches between cups and grams with one tap and rescales to the servings you need. Free to start on iPhone.

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Android version coming soon. Join the waitlist

Save a recipe once. Read it in cups or grams.

ReciDeck saves recipes from Instagram, TikTok, YouTube and any website as clean cards. Each card switches between cups and grams with one tap and rescales to the servings you need. Free to start on iPhone.

Download ReciDeck on the App Store

Android version coming soon. Join the waitlist

Mini marshmallows cups to grams chart

1 US cup of mini marshmallows weighs 43 g, or 1.5 oz. That is 99 g lighter than a cup of almonds (142 g). The weight is from King Arthur Baking, checked in November 2026.

US cups

Grams

Ounces

¼ cup

11

0.4

⅓ cup

14

0.5

½ cup

22

0.8

⅔ cup

29

1

¾ cup

32

1.1

1 cup

43

1.5

1 ½ cups

65

2.3

2 cups

86

3

Mini marshmallows grams to cups chart

The closest measure you can scoop with cups and spoons, and the exact amount in cups.

Grams

Kitchen measure

Cups

50 g

1 cup plus 3 tablespoons

1.16

100 g

2 ⅓ cups

2 ⅓

125 g

2 ¾ cups plus 3 tablespoons

2.91

150 g

3 ½ cups

3 ½

200 g

4 ⅔ cups

4 ⅔

250 g

5 ¾ cups

5.81

500 g

11 ⅔ cups

11 ⅔

Mini marshmallows in tablespoons and teaspoons

1 tablespoon of mini marshmallows weighs 2.5 g and 1 teaspoon weighs 0.9 g. A cup is 16 tablespoons or 48 teaspoons.

Grams

Tablespoons

Teaspoons

5 g

1.86

5 ⅝

10 g

3 ¾

11 ¼

15 g

5.58

16 ⅔

25 g

9 ⅓

28

50 g

18 ½

56

100 g

37

112

How do you measure a cup of mini marshmallows?

Fill the cup without pressing and level the top. How the mini marshmallows settles changes what a cup weighs, so for baking a scale is the surer measure.

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How many cups is 250 g of mini marshmallows?

250 g of mini marshmallows is about 5 ¾ cups, or 5.81 cups.

How many cups is 250 g of mini marshmallows?

250 g of mini marshmallows is about 5 ¾ cups, or 5.81 cups.

How many cups are in a pound of mini marshmallows?

1 pound (454 g) of mini marshmallows is about 10 ½ cups.

How many cups are in a pound of mini marshmallows?

1 pound (454 g) of mini marshmallows is about 10 ½ cups.

Does a metric cup of mini marshmallows weigh the same as a US cup?

No. A metric cup holds 250 ml and a US cup 236.6 ml, so a metric cup of mini marshmallows weighs 45 g against 43 g. Australian recipes use the metric cup.

Does a metric cup of mini marshmallows weigh the same as a US cup?

No. A metric cup holds 250 ml and a US cup 236.6 ml, so a metric cup of mini marshmallows weighs 45 g against 43 g. Australian recipes use the metric cup.

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ReciDeck saves recipes from Instagram, TikTok, YouTube, websites and handwritten pages as clean cards, organized and easy to find. Free to start on iPhone.

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Android version coming soon. Join the waitlist

ReciDeck

ReciDeck is a recipe deck app for iPhone: every recipe you save becomes a card. It saves recipes from Instagram, TikTok, YouTube, recipe websites and photos of printed or handwritten pages, and keeps them safe in one place, organized and easy to find.

© 2026 Bruno Dini. ReciDeck is not affiliated with TikTok, Instagram or YouTube.

Apple, the Apple logo and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.

ReciDeck

ReciDeck is a recipe deck app for iPhone: every recipe you save becomes a card. It saves recipes from Instagram, TikTok, YouTube, recipe websites and photos of printed or handwritten pages, and keeps them safe in one place, organized and easy to find.

© 2026 Bruno Dini. ReciDeck is not affiliated with TikTok, Instagram or YouTube.

Apple, the Apple logo and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.

ReciDeck

ReciDeck is a recipe deck app for iPhone: every recipe you save becomes a card. It saves recipes from Instagram, TikTok, YouTube, recipe websites and photos of printed or handwritten pages, and keeps them safe in one place, organized and easy to find.

© 2026 Bruno Dini. ReciDeck is not affiliated with TikTok, Instagram or YouTube.

Apple, the Apple logo and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.