Convert Cauliflower from Whole Cauliflower heads to Kilograms

Cauliflower converter

Use the tool below to convert cauliflower from Whole Cauliflower heads to Kilograms.

A small head is roughly 40% of the weight of a large one, so 'one head of cauliflower' in a curry or roast can swing the yield. Pick the right size below to keep cauliflower rice, soup, and gratin on target.

How many kg is one medium cauliflower head?

One medium cauliflower head is about 0.65 kg. A small cauliflower head is about 0.4 kg and a large one about 1 kg, 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.

Out of cauliflower? See cauliflower substitutes →

Using broccoli instead? The broccoli converter handles whole-head weights and chopped cups across small, medium, and large sizes. See our Broccoli converter.

Shredding cabbage instead? The cabbage converter works out whole-head weights and shredded cups across small, medium, and large sizes. See our Cabbage converter.

Enter an amount, pick your units, and set the size for counting whole cauliflower heads.

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Cauliflower head sizeSize applies to whole cauliflower heads (small / medium / large).

Result

0.65 kg

Common Cauliflower conversions

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

cauliflower heads	Kilograms
1 cauliflower head	0.65 kg
2 cauliflower heads	1.3 kg
3 cauliflower heads	1.95 kg
4 cauliflower heads	2.6 kg
5 cauliflower heads	3.25 kg
6 cauliflower heads	3.9 kg

Cauliflower conversion chart

The chart below shows how whole cauliflower heads (medium size) convert to cups, grams and ounces.

cauliflower heads	kg	cups	cups (US)	g	oz	lb
1 cauliflower head	0.65 kg	5.86 cups	6.07 cups (US)	650 g	22.93 oz	1.43 lb
2 cauliflower heads	1.3 kg	11.71 cups	12.15 cups (US)	1300 g	45.86 oz	2.87 lb
3 cauliflower heads	1.95 kg	17.57 cups	18.22 cups (US)	1950 g	68.78 oz	4.3 lb
4 cauliflower heads	2.6 kg	23.42 cups	24.3 cups (US)	2600 g	91.71 oz	5.73 lb
5 cauliflower heads	3.25 kg	29.28 cups	30.37 cups (US)	3250 g	114.64 oz	7.17 lb

Cauliflower 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 cauliflower varieties compare.

Variety	Best for
White	Everyday roasting, mashing, and curries: tender white florets, the all-purpose supermarket head.
Romanesco	Roasting and showpiece sides: lime-green fractal florets with a mild nutty flavour that holds shape.
Purple	Roasting and gratin for colour: same flavour as White, magenta hue fades with long cooking.
Orange (Cheddar / Sunset)	Roasting and gratin for colour: same flavour as White, high in beta-carotene.
Green (Broccoflower / Verde)	Raw crudités and quick roasts: milder and slightly sweeter than White.

Which should I pick?

For everyday roasting, cauliflower rice, and curries, White is the supermarket default: tender florets that crisp well roasted. No White? Romanesco gives a nuttier edge with eye-catching fractal florets. Purple and Orange (Cheddar) cook the same as White and add colour to gratins and roasts; the pigment fades slightly with long cooking. Green (Broccoflower) is milder and slightly sweeter, the pick for raw crudités.

Frequently Asked Questions

How many kg is one medium cauliflower head?: One medium cauliflower head is about 0.65 kg, a small one about 0.4 kg and a large one about 1 kg. Cauliflower heads vary in size, which is the main reason a recipe that counts cauliflower heads 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 cauliflower converter
Which cauliflower variety should I use?: For everyday roasting, cauliflower rice, and curries, White is the supermarket default: tender florets that crisp well roasted. No White? Romanesco gives a nuttier edge with eye-catching fractal florets. Purple and Orange (Cheddar) cook the same as White and add colour to gratins and roasts; the pigment fades slightly with long cooking. Green (Broccoflower) is milder and slightly sweeter, the pick for raw crudités.

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