How many grams are in a cup of chia seeds?

1 US cup of chia seeds weighs 148 g, or 5.2 oz. Type any amount to convert it from cups to grams, or from grams to cups.

1 cup of chia seeds weighs 148 g. Source: King Arthur Baking.

1 cup of chia seeds is 148 grams.

Converting something else? The cups to grams converter has all 103 ingredients.

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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.

Download ReciDeck on the App Store

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

Chia seeds cups to grams chart

1 US cup of chia seeds weighs 148 g, or 5.2 oz. That is 6 g heavier than a cup of almonds (142 g). The weight is from King Arthur Baking, checked in November 2026.

US cups

Grams

Ounces

¼ cup

37

1.3

⅓ cup

49

1.7

½ cup

74

2.6

⅔ cup

99

3.5

¾ cup

111

3.9

1 cup

148

5.2

1 ½ cups

222

7.8

2 cups

296

10.4

Chia seeds 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

⅓ cup

0.34

100 g

⅔ cup

0.68

125 g

¾ cup plus 2 tablespoons

0.84

150 g

1 cup plus 1 teaspoon

1.01

200 g

1 ⅓ cups

1.35

250 g

1 ⅔ cups

1.69

500 g

3 ⅓ cups

3.38

Chia seeds in tablespoons and teaspoons

1 tablespoon of chia seeds weighs 9 g and 1 teaspoon weighs 3 g. A cup is 16 tablespoons or 48 teaspoons.

Grams

Tablespoons

Teaspoons

5 g

0.54

1 ⅝

10 g

1.08

3 ¼

15 g

1.62

4 ⅞

25 g

2.7

8 ⅛

50 g

5.41

16 ⅓

100 g

10 ¾

32 ½

How do you measure a cup of chia seeds?

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

More conversions

Questions, answered.

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How many cups is 250 g of chia seeds?

250 g of chia seeds is about 1 ⅔ cups, or 1.69 cups.

How many cups is 250 g of chia seeds?

250 g of chia seeds is about 1 ⅔ cups, or 1.69 cups.

How many cups are in a pound of chia seeds?

1 pound (454 g) of chia seeds is about 3.06 cups.

How many cups are in a pound of chia seeds?

1 pound (454 g) of chia seeds is about 3.06 cups.

Does a metric cup of chia seeds 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 chia seeds weighs 156 g against 148 g. Australian recipes use the metric cup.

Does a metric cup of chia seeds 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 chia seeds weighs 156 g against 148 g. Australian recipes use the metric cup.

Keep every recipe in one safe place.

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

Download ReciDeck on the App Store

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.