Convert Arrowroot from Grams

Arrowroot Measurement Converter

Use the tool below to convert arrowroot from Grams to the measurement that you need.

Arrowroot is a fine white starch ground from the root of the arrowroot plant, used to thicken sauces, fruit fillings, and glazes without clouding them. One metric cup (250 ml) weighs around 128 grams or 4.52 ounces. When a recipe lists arrowroot in cups but your packet only shows grams, converting by weight keeps a sauce from turning thin or gluey.

Arrowroot is a light powder that settles and compacts when scooped, so a cup measured by eye can swing by several grams. Weighing it gives a steadier thickening result across gravies, pie fillings, and custards.

Also known as

arrowroot powder
arrowroot starch
arrowroot flour

Corn flour (cornstarch) is the everyday stand-in for arrowroot, and the two swap 1:1 as thickeners. Arrowroot sets clearer and copes better with acidic or frozen sauces, while corn flour is cheaper and clouds a little. They weigh close per cup (128 g vs 120 g). See our Corn Flour converter.

Tapioca starch is arrowroot's close cousin, another clear-setting root starch that swaps 1:1. Tapioca is a little lighter per cup (120 g vs 128 g) and sets a stretchier, glossier gel, while arrowroot sets firmer and copes well with acidic sauces. See our Tapioca Starch converter.

Out of arrowroot? See arrowroot substitutes →

No scale? No worries. The tool below gives a good estimate, but for exact bakes a digital kitchen scale is worth it.

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Common Arrowroot Conversions

Here are the most common arrowroot conversions from grams to cups.

Grams	Cups
25 g	0.2 cups
50 g	0.39 cups
75 g	0.59 cups
100 g	0.78 cups
125 g	0.98 cups
150 g	1.17 cups
175 g	1.37 cups
200 g	1.56 cups
250 g	1.95 cups
300 g	2.34 cups
400 g	3.13 cups
500 g	3.91 cups

Arrowroot Conversion Chart

The conversion chart below gives a quick reference for converting arrowroot from Grams to other measurements.

grams	cup	ounces	cup(US)	tbsp	tsp
100 g	0.78 cup	3.53 oz	0.81 cup (US)	9.77 tbsp	39.06 tsp
250 g	1.95 cup	8.83 oz	2.03 cup (US)	24.41 tbsp	97.66 tsp
500 g	3.91 cup	17.66 oz	4.07 cup (US)	48.83 tbsp	195.31 tsp
750 g	5.86 cup	26.48 oz	6.1 cup (US)	73.24 tbsp	292.97 tsp

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Other Ingredients

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