Convert Arrowroot from Ounces to Tablespoon

How many tablespoons is 1 ounce of arrowroot?

1 ounce of arrowroot (arrowroot powder) is 3.69 tablespoons. 2 ounces of arrowroot is 7.37 tablespoons. 1/2 ounce of arrowroot is 1.84 tablespoons. Use the converter below for any amount.

  • A tablespoon here is the 15 ml metric standard, about 16.67 to a metric cup, the same size as a UK tablespoon. A US tablespoon is smaller at 14.79 ml, so US cooks measuring with US spoons need slightly more. An Australian tablespoon is larger at 20 ml, so it holds about a third more. When tablespoon size matters →
  • A little over or under won't ruin the bake, though it can nudge the final taste or colour.

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.

Arrowroot Measurement Converter

Enter a value and pick your units.

Result

0 Tablespoon

Common Arrowroot Conversions

Here are the most common arrowroot conversions from ounces to tablespoons.

OuncesTablespoons
1 oz3.69 tbsp
2 oz7.37 tbsp
3 oz11.06 tbsp
4 oz14.75 tbsp
5 oz18.44 tbsp
6 oz22.12 tbsp
8 oz29.5 tbsp
10 oz36.87 tbsp
12 oz44.25 tbsp

Arrowroot Conversion Chart

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

ouncestbspcupgramscup(US)tsp
2.5 oz9.22 tbsp0.55 cup70.8 g0.58 cup (US)27.65 tsp
5 oz18.44 tbsp1.11 cup141.59 g1.15 cup (US)55.31 tsp
7.5 oz27.65 tbsp1.66 cup212.39 g1.73 cup (US)82.96 tsp
10 oz36.87 tbsp2.21 cup283.19 g2.3 cup (US)110.62 tsp

Frequently Asked Questions

How many tablespoons is 1 ounce of arrowroot?
1 ounce of arrowroot is 3.69 tablespoons. The ratio is fixed, so 2 ounces of arrowroot is 7.37 tablespoons and 0.5 ounces is 1.84 tablespoons. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the arrowroot converter
How many tablespoons is 1.5 ounces of arrowroot?
1.5 ounces of arrowroot is 5.53 tablespoons. The ratio is fixed, so 1 ounce of arrowroot is 3.69 tablespoons and 2 ounces is 7.37 tablespoons. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
How many tablespoons is 2 ounces of arrowroot?
2 ounces of arrowroot is 7.37 tablespoons. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 ounce of arrowroot is 3.69 tablespoons, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact tablespoons reading.
How many ounces of arrowroot is 3.69 tablespoons?
3.69 tablespoons of arrowroot is 1 ounce. The conversion works the same in reverse, so you can switch between tablespoons and ounces without changing the result. This helps when a recipe lists ounces but you would rather weigh or measure in tablespoons. The converter above and the chart below cover both directions for any amount.
How many tablespoons is 1 ounce of arrowroot powder?
Arrowroot powder is another name for arrowroot, so 1 ounce of arrowroot powder is 3.69 tablespoons, exactly the same as arrowroot. The figure does not change with the name: 2 ounces is 7.37 tablespoons and 0.5 ounces is 1.84 tablespoons. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
How many tablespoons is 1/2 ounce of arrowroot?
1/2 ounce of arrowroot is 1.84 tablespoons. The ratio is fixed, so 1 ounce of arrowroot is 3.69 tablespoons and 2 ounces is 7.37 tablespoons. Half measures come up often when scaling a recipe down, and the figure divides cleanly. Use the converter above for any other amount, or the chart below for the common ones.

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