Flours & Starches Density Guide

Cornstarch Grams to Cups Converter

Bulk Density112g / US Cup

One US cup of Cornstarch (Corn Flour) weighs 112 grams. That means 100 grams of Cornstarch (Corn Flour) is 0.89 cups (14 tablespoons + ¾ teaspoon). Spoon gently into cup and level knife flat.

Cornstarch (Corn Flour) Volume & Mass Converter

Convert weight in grams or volume in cups for cornstarch (corn flour) with verified 112g / US cup baseline.

Weight in Grams (g)100g

grams

Baking Ingredient (540+ Verified Densities)

Cup Standard Baseline

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Calculated Conversion Output

14 tablespoons + ¾ teaspoon

0.89 cups

Basis: 1 US Customary Cup (236.59 ml) = 112g (Cornstarch)

1 Cup Measuring Container

1 Cup¾½¼

Cross-Unit Equivalent Strip

Tablespoons14.3 tbsp

Teaspoons42.9 tsp

Ounces3.53 oz

Millilitres211.2 ml

Butter SticksN/A

Pounds0.22 lbs

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Cornstarch (Corn Flour) Grams to Cups Conversion Table

Complete reference weight chart converting grams of cornstarch (corn flour) into cups, tablespoons, teaspoons, fluid ounces, and milliliters.

Cornstarch (Corn Flour) Grams to Cups Conversion Table
Grams (g)	Cups (Decimal)	Cups (Practical Measure)	Tablespoons	Teaspoons	Ounces (oz)	Milliliters (ml)
5g	0.04 cups	0.04 cups (2¼ teaspoons)	0.7 tbsp	2.1 tsp	0.18 oz	10.6 ml
7g	0.06 cups	0.06 cups (1 tablespoon)	1.0 tbsp	3.0 tsp	0.25 oz	14.8 ml
10g	0.09 cups	0.09 cups (1 tablespoon + 1¼ teaspoons)	1.4 tbsp	4.3 tsp	0.35 oz	21.1 ml
12g	0.11 cups	0.11 cups (1 tablespoon + 2¼ teaspoons)	1.7 tbsp	5.1 tsp	0.42 oz	25.3 ml
15g	0.13 cups	0.13 cups (2 tablespoons + ½ teaspoon)	2.1 tbsp	6.4 tsp	0.53 oz	31.7 ml
18g	0.16 cups	0.16 cups (2 tablespoons + 1¾ teaspoons)	2.6 tbsp	7.7 tsp	0.63 oz	38.0 ml
20g	0.18 cups	0.18 cups (2 tablespoons + 2½ teaspoons)	2.9 tbsp	8.6 tsp	0.71 oz	42.2 ml
25g	0.22 cups	0.22 cups (3 tablespoons + 1¾ teaspoons)	3.6 tbsp	10.7 tsp	0.88 oz	52.8 ml
28g	0.25 cups	¼ cup	4.0 tbsp	12.0 tsp	0.99 oz	59.1 ml
30g	0.27 cups	0.27 cups (4 tablespoons + ¾ teaspoon)	4.3 tbsp	12.9 tsp	1.06 oz	63.4 ml
35g	0.31 cups	0.31 cups (5 tablespoons)	5.0 tbsp	15.0 tsp	1.23 oz	73.9 ml
40g	0.36 cups	0.36 cups (5 tablespoons + 2¼ teaspoons)	5.7 tbsp	17.1 tsp	1.41 oz	84.5 ml
45g	0.40 cups	0.40 cups (6 tablespoons + 1¼ teaspoons)	6.4 tbsp	19.3 tsp	1.59 oz	95.1 ml
50g	0.45 cups	0.45 cups (7 tablespoons + ½ teaspoon)	7.1 tbsp	21.4 tsp	1.76 oz	105.6 ml
55g	0.49 cups	½ cup	7.9 tbsp	23.6 tsp	1.94 oz	116.2 ml
56g	0.50 cups	½ cup	8.0 tbsp	24.0 tsp	1.98 oz	118.3 ml
60g	0.54 cups	0.54 cups (8 tablespoons + 1¾ teaspoons)	8.6 tbsp	25.7 tsp	2.12 oz	126.7 ml
65g	0.58 cups	0.58 cups (9 tablespoons + ¾ teaspoon)	9.3 tbsp	27.9 tsp	2.29 oz	137.3 ml
70g	0.63 cups	0.63 cups (10 tablespoons)	10.0 tbsp	30.0 tsp	2.47 oz	147.9 ml
75g	0.67 cups	⅔ cup	10.7 tbsp	32.1 tsp	2.65 oz	158.4 ml
80g	0.71 cups	0.71 cups (11 tablespoons + 1¼ teaspoons)	11.4 tbsp	34.3 tsp	2.82 oz	169.0 ml
85g	0.76 cups	¾ cup	12.1 tbsp	36.4 tsp	3.00 oz	179.6 ml
90g	0.80 cups	0.80 cups (12 tablespoons + 2½ teaspoons)	12.9 tbsp	38.6 tsp	3.17 oz	190.1 ml
95g	0.85 cups	0.85 cups (13 tablespoons + 1¾ teaspoons)	13.6 tbsp	40.7 tsp	3.35 oz	200.7 ml
100g	0.89 cups	0.89 cups (14 tablespoons + ¾ teaspoon)	14.3 tbsp	42.9 tsp	3.53 oz	211.2 ml
105g	0.94 cups	0.94 cups (15 tablespoons)	15.0 tbsp	45.0 tsp	3.70 oz	221.8 ml
110g	0.98 cups	1 cup	15.7 tbsp	47.1 tsp	3.88 oz	232.4 ml
113g	1.01 cups	1 cup	16.1 tbsp	48.4 tsp	3.99 oz	238.7 ml
115g	1.03 cups	1 cup	16.4 tbsp	49.3 tsp	4.06 oz	242.9 ml
120g	1.07 cups	1.07 cups (1 cup + 1 tablespoon + ½ teaspoon)	17.1 tbsp	51.4 tsp	4.23 oz	253.5 ml
125g	1.12 cups	1 ⅛ cups	17.9 tbsp	53.6 tsp	4.41 oz	264.0 ml
130g	1.16 cups	1 ⅛ cups	18.6 tbsp	55.7 tsp	4.59 oz	274.6 ml
135g	1.21 cups	1 ¼ cups	19.3 tbsp	57.9 tsp	4.76 oz	285.2 ml
140g	1.25 cups	1 ¼ cups	20.0 tbsp	60.0 tsp	4.94 oz	295.7 ml
145g	1.29 cups	1 ⅓ cups	20.7 tbsp	62.1 tsp	5.11 oz	306.3 ml
150g	1.34 cups	1 ⅓ cups	21.4 tbsp	64.3 tsp	5.29 oz	316.9 ml
155g	1.38 cups	1 ⅓ cups	22.1 tbsp	66.4 tsp	5.47 oz	327.4 ml
160g	1.43 cups	1.43 cups (1 cup + 6 tablespoons + 2½ teaspoons)	22.9 tbsp	68.6 tsp	5.64 oz	338.0 ml
165g	1.47 cups	1 ½ cups	23.6 tbsp	70.7 tsp	5.82 oz	348.5 ml
170g	1.52 cups	1 ½ cups	24.3 tbsp	72.9 tsp	6.00 oz	359.1 ml
175g	1.56 cups	1 ½ cups	25.0 tbsp	75.0 tsp	6.17 oz	369.7 ml
180g	1.61 cups	1 ⅔ cups	25.7 tbsp	77.1 tsp	6.35 oz	380.2 ml
185g	1.65 cups	1 ⅔ cups	26.4 tbsp	79.3 tsp	6.53 oz	390.8 ml
190g	1.70 cups	1 ⅔ cups	27.1 tbsp	81.4 tsp	6.70 oz	401.4 ml
195g	1.74 cups	1 ¾ cups	27.9 tbsp	83.6 tsp	6.88 oz	411.9 ml
200g	1.79 cups	1 ¾ cups	28.6 tbsp	85.7 tsp	7.05 oz	422.5 ml
210g	1.87 cups	1.87 cups (1 cup + 14 tablespoons)	30.0 tbsp	90.0 tsp	7.41 oz	443.6 ml
220g	1.96 cups	2 cups	31.4 tbsp	94.3 tsp	7.76 oz	464.7 ml
225g	2.01 cups	2 cups	32.1 tbsp	96.4 tsp	7.94 oz	475.3 ml
227g	2.03 cups	2 cups	32.4 tbsp	97.3 tsp	8.01 oz	479.5 ml
230g	2.05 cups	2 cups	32.9 tbsp	98.6 tsp	8.11 oz	485.9 ml
240g	2.14 cups	2 ⅛ cups	34.3 tbsp	102.9 tsp	8.47 oz	507.0 ml
250g	2.23 cups	2 ¼ cups	35.7 tbsp	107.1 tsp	8.82 oz	528.1 ml
255g	2.28 cups	2 ¼ cups	36.4 tbsp	109.3 tsp	8.99 oz	538.7 ml
260g	2.32 cups	2 ⅓ cups	37.1 tbsp	111.4 tsp	9.17 oz	549.2 ml
270g	2.41 cups	2 ⅓ cups	38.6 tbsp	115.7 tsp	9.52 oz	570.3 ml
275g	2.46 cups	2 ½ cups	39.3 tbsp	117.9 tsp	9.70 oz	580.9 ml
280g	2.50 cups	2 ½ cups	40.0 tbsp	120.0 tsp	9.88 oz	591.5 ml
290g	2.59 cups	2 ⅔ cups	41.4 tbsp	124.3 tsp	10.23 oz	612.6 ml
300g	2.68 cups	2 ⅔ cups	42.9 tbsp	128.6 tsp	10.58 oz	633.7 ml
320g	2.86 cups	2 ¾ cups	45.7 tbsp	137.1 tsp	11.29 oz	676.0 ml
330g	2.95 cups	3 cups	47.1 tbsp	141.4 tsp	11.64 oz	697.1 ml
340g	3.04 cups	3 cups	48.6 tbsp	145.7 tsp	11.99 oz	718.2 ml
350g	3.13 cups	3 ⅛ cups	50.0 tbsp	150.0 tsp	12.35 oz	739.3 ml
360g	3.21 cups	3 ¼ cups	51.4 tbsp	154.3 tsp	12.70 oz	760.5 ml
375g	3.35 cups	3 ⅓ cups	53.6 tbsp	160.7 tsp	13.23 oz	792.1 ml
380g	3.39 cups	3 ⅓ cups	54.3 tbsp	162.9 tsp	13.40 oz	802.7 ml
390g	3.48 cups	3 ½ cups	55.7 tbsp	167.1 tsp	13.76 oz	823.8 ml
400g	3.57 cups	3 ½ cups	57.1 tbsp	171.4 tsp	14.11 oz	845.0 ml
410g	3.66 cups	3 ⅔ cups	58.6 tbsp	175.7 tsp	14.46 oz	866.1 ml
420g	3.75 cups	3 ¾ cups	60.0 tbsp	180.0 tsp	14.82 oz	887.2 ml
425g	3.79 cups	3 ¾ cups	60.7 tbsp	182.1 tsp	14.99 oz	897.8 ml
440g	3.93 cups	4 cups	62.9 tbsp	188.6 tsp	15.52 oz	929.5 ml
450g	4.02 cups	4 cups	64.3 tbsp	192.9 tsp	15.87 oz	950.6 ml
454g	4.05 cups	4 cups	64.9 tbsp	194.6 tsp	16.01 oz	959.0 ml
460g	4.11 cups	4 ⅛ cups	65.7 tbsp	197.1 tsp	16.23 oz	971.7 ml
480g	4.29 cups	4 ¼ cups	68.6 tbsp	205.7 tsp	16.93 oz	1013.9 ml
500g	4.46 cups	4 ½ cups	71.4 tbsp	214.3 tsp	17.64 oz	1056.2 ml
520g	4.64 cups	4 ⅔ cups	74.3 tbsp	222.9 tsp	18.34 oz	1098.4 ml
540g	4.82 cups	4 ¾ cups	77.1 tbsp	231.4 tsp	19.05 oz	1140.7 ml
550g	4.91 cups	5 cups	78.6 tbsp	235.7 tsp	19.40 oz	1161.8 ml
560g	5.00 cups	5 cups	80.0 tbsp	240.0 tsp	19.75 oz	1182.9 ml
580g	5.18 cups	5 ⅛ cups	82.9 tbsp	248.6 tsp	20.46 oz	1225.2 ml
600g	5.36 cups	5 ⅓ cups	85.7 tbsp	257.1 tsp	21.16 oz	1267.4 ml
650g	5.80 cups	5 ¾ cups	92.9 tbsp	278.6 tsp	22.93 oz	1373.1 ml
680g	6.07 cups	6 ⅛ cups	97.1 tbsp	291.4 tsp	23.99 oz	1436.4 ml
700g	6.25 cups	6 ¼ cups	100.0 tbsp	300.0 tsp	24.69 oz	1478.7 ml
750g	6.70 cups	6 ⅔ cups	107.1 tbsp	321.4 tsp	26.46 oz	1584.3 ml
800g	7.14 cups	7 ⅛ cups	114.3 tbsp	342.9 tsp	28.22 oz	1689.9 ml
850g	7.59 cups	7 ⅔ cups	121.4 tbsp	364.3 tsp	29.98 oz	1795.5 ml
900g	8.04 cups	8 cups	128.6 tbsp	385.7 tsp	31.75 oz	1901.2 ml
950g	8.48 cups	8 ½ cups	135.7 tbsp	407.1 tsp	33.51 oz	2006.8 ml
1000g	8.93 cups	9 cups	142.9 tbsp	428.6 tsp	35.27 oz	2112.4 ml

Cups of Cornstarch (Corn Flour) to Grams Reverse Table

Need to convert recipe cups back into exact grams for cornstarch (corn flour)? Use this handy reverse table.

All Cups to Grams Conversions→

Cups of Cornstarch (Corn Flour) to Grams Reverse Table
Cup Volume	Weight in Grams (g)	Decimal Cups	Practical Spoon Breakdown	Ounces (oz)
¼ cup	28g	0.25 cups	4 tablespoons	0.99 oz
⅓ cup	37g	0.33 cups	5 tablespoons + 1 teaspoon	1.32 oz
½ cup	56g	0.50 cups	8 tablespoons	1.98 oz
⅔ cup	75g	0.67 cups	10 tablespoons + 2 teaspoons	2.63 oz
¾ cup	84g	0.75 cups	12 tablespoons	2.96 oz
1 cup	112g	1.00 cups	1 cup	3.95 oz
1¼ cups	140g	1.25 cups	1 cup + 4 tablespoons	4.94 oz
1½ cups	168g	1.50 cups	1 cup + 8 tablespoons	5.93 oz
1¾ cups	196g	1.75 cups	1 cup + 12 tablespoons	6.91 oz
2 cups	224g	2.00 cups	2 cups	7.90 oz
2½ cups	280g	2.50 cups	2 cups + 8 tablespoons	9.88 oz
3 cups	336g	3.00 cups	3 cups	11.85 oz
3½ cups	392g	3.50 cups	3 cups + 8 tablespoons	13.83 oz
4 cups	448g	4.00 cups	4 cups	15.80 oz

Why Your Cup of Cornstarch (Corn Flour) Might Weigh Differently

Understanding key volumetric variables prevents measuring errors when converting recipes between cups and scale weights in grams.

Compaction & Particle Headspace

Scooping cornstarch (corn flour) directly compresses air voids between particles, cramming up to 15 percent extra mass into the same cup volume.

Regional Cup Standard Variance

A US Customary cup holds 236.59ml (112g), a US Legal cup holds 240ml (114g), and a Metric cup holds 250ml (118g). Misidentifying cup capacity alters recipe scale mass by up to 6 percent.

Atmospheric Moisture & Settling

Particles of cornstarch (corn flour) absorb ambient humidity during storage, increasing bulk density and scale readout per cup portion.

Common Recipe Amounts for Cornstarch (Corn Flour)

Standard amounts of cornstarch (corn flour) found in real baking formulas, converted into precise US customary cups.

50 grams0.45 cups (7 tablespoons + ½ teaspoon)

Small batch measure for Cornstarch (Corn Flour).

10 grams0.09 cups (1 tablespoon + 1¼ teaspoons)

Small batch measure for Cornstarch (Corn Flour).

25 grams0.22 cups (3 tablespoons + 1¾ teaspoons)

Small batch measure for Cornstarch (Corn Flour).

60 grams0.54 cups (8 tablespoons + 1¾ teaspoons)

Standard recipe portion for Cornstarch (Corn Flour).

45 grams0.40 cups (6 tablespoons + 1¼ teaspoons)

Small batch measure for Cornstarch (Corn Flour).

Frequently Asked Questions About Cornstarch (Corn Flour)

Essential density and measurement answers tailored specifically for cornstarch (corn flour).

How many grams are in 1 cup of Cornstarch (Corn Flour)?

One US customary cup of Cornstarch (Corn Flour) weighs exactly 112 grams when measured spooned and leveled. By comparison, 1 Metric cup (250ml) weighs 118 grams, and 1 UK Imperial cup (284ml) weighs 135 grams.

How do I measure 1 cup of Cornstarch (Corn Flour) correctly without a scale?

Fluff Cornstarch (Corn Flour) gently with a fork, spoon it loosely into your dry measuring cup until overflowing, and level off flat using the back of a butter knife. Spoon gently into cup and level knife flat.

Why does the density of Cornstarch (Corn Flour) fluctuate in home baking?

Natural variations in humidity, grind fineness, and ambient storage temperature can alter Cornstarch (Corn Flour) density by 3 to 8 percent. Measuring by weight in grams ensures 100 percent consistency.

What volume is 100 grams of Cornstarch (Corn Flour)?

One hundred grams of Cornstarch (Corn Flour) converts to 0.89 cups (14 tablespoons + ¾ teaspoon) or 14.3 US tablespoons.

How many tablespoons is 25 grams of Cornstarch (Corn Flour)?

Twenty-five grams of Cornstarch (Corn Flour) equals 3.6 US tablespoons (10.7 teaspoons), representing 0.22 cups (3 tablespoons + 1¾ teaspoons).

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Last reviewed on 2026-08-20

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