What is the average ear of corn weight in ounces?

The average, or medium, ear of corn weighs about 3.7 ounces. A small one is closer to 2.65 ounces and a large one closer to 4.76 ounces, so ears of corn vary a fair amount by size. Set the size selector above to match what you have, then read the exact ounces figure for any count.

Convert Corn from Whole Ears of corn to Ounces

Corn converter

Use the tool below to convert corn from Whole Ears of corn to Ounces.

A small ear gives about 75 g of kernels and a large one around 135 g, so six ears in a chowder or salsa can swing the corn by a few hundred grams. Getting the size right keeps corn-heavy dishes on target.

How many ounces is one medium ear of corn?

One medium ear of corn is about 3.7 ounces. A small ear of corn is about 2.65 ounces and a large one about 4.76 ounces, so set the size selector to match what you have. Use the converter above for any amount, or the chart below for the most common quantities.

Using frozen or tinned kernels instead of fresh? The corn kernels converter handles cup and gram weights straight from the bag or can. See our Corn Kernels converter.

Enter an amount, pick your units, and set the size for counting whole ears of corn.

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Ear of corn sizeSize applies to whole ears of corn (small / medium / large).

Result

3.7 oz

Common Corn conversions

Quick reference for corn at medium size. Switch the size in the converter above for small or large.

ears of corn	Ounces
1 ear of corn	3.7 oz
2 ears of corn	7.41 oz
3 ears of corn	11.11 oz
4 ears of corn	14.82 oz
5 ears of corn	18.52 oz
6 ears of corn	22.22 oz

For the reverse conversion, see how many ears of corn are in an ounce.

Corn conversion chart

The chart below shows how whole ears of corn (medium size) convert to cups, grams and ounces.

ears of corn	oz	cups	cups (US)	g	lb	kg
1 ear of corn	3.7 oz	0.68 cups	0.71 cups (US)	105 g	0.23 lb	0.11 kg
2 ears of corn	7.41 oz	1.36 cups	1.42 cups (US)	210 g	0.46 lb	0.21 kg
3 ears of corn	11.11 oz	2.05 cups	2.13 cups (US)	315 g	0.69 lb	0.32 kg
4 ears of corn	14.82 oz	2.73 cups	2.84 cups (US)	420 g	0.93 lb	0.42 kg
5 ears of corn	18.52 oz	3.41 cups	3.55 cups (US)	525 g	1.16 lb	0.53 kg

Corn varieties and best uses

The conversions above are the same whatever variety you use; the difference is what each is good for. Here is how the common corn varieties compare.

Variety	Best for
Yellow Sweet	Everyday grilling, boiling, and corn salads: firm kernels and a classic sweet flavour that holds up well to heat.
White Sweet	Raw salads and lighter side dishes: sweeter and more tender than yellow, with a delicate flavour.
Bi-Color	An all-round option for any cooking method: a mix of yellow and white kernels in one cob.
Baby Corn	Stir-fries, noodle dishes, and Asian-style cooking: eaten whole, cob included, with a mild crunch.

Which should I pick?

For everyday grilling, boiling, and summer salads, Yellow Sweet is the standard choice: widely available, reliably sweet, and sturdy enough for the BBQ. White Sweet delivers a sweeter, more tender bite and suits raw eating and lighter salads. Bi-Color (Sugar and Butter) is the all-purpose pick when you want both in one cob. Baby Corn suits stir-fries and Asian dishes where the whole small cob goes in.

Frequently Asked Questions

How many ounces is one medium ear of corn?: One medium ear of corn is about 3.7 ounces, a small one about 2.65 ounces and a large one about 4.76 ounces. Ears of corn vary in size, which is the main reason a recipe that counts ears of corn can still vary in weight. Set the size selector to match what you have, then read the exact figure for any count above. Open the corn converter
What is the average ear of corn weight in ounces?: The average, or medium, ear of corn weighs about 3.7 ounces. A small one is closer to 2.65 ounces and a large one closer to 4.76 ounces, so ears of corn vary a fair amount by size. Set the size selector above to match what you have, then read the exact ounces figure for any count.
Which corn variety should I use?: For everyday grilling, boiling, and summer salads, Yellow Sweet is the standard choice: widely available, reliably sweet, and sturdy enough for the BBQ. White Sweet delivers a sweeter, more tender bite and suits raw eating and lighter salads. Bi-Color (Sugar and Butter) is the all-purpose pick when you want both in one cob. Baby Corn suits stir-fries and Asian dishes where the whole small cob goes in.

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