How many grapefruits is 1 kg?

A kg of grapefruits is about 4.07 medium grapefruits, since a medium grapefruit weighs 246 g. With small grapefruits that figure is about 5 and with large grapefruits about 3.01. Set the size selector to match what you have, then read the exact count above. The converter runs both ways for any weight.

Convert Grapefruit from Kilograms to Whole Grapefruits

Grapefruit converter

Use the tool below to convert grapefruit from Kilograms to Whole Grapefruits.

A small grapefruit is 200 g and a large one 332 g, so 'two grapefruits' can swing from 400 g to over 650 g of fruit. Pick the right size below to keep salads, marmalade, and breakfast bowls on target.

How many grapefruits are in a kilogram?

A kg of grapefruits is about 4.07 medium grapefruits, based on a medium grapefruit of 246 g. Small grapefruits push that figure up and large ones bring it down, so set the size selector to match what you have, then read the exact count above.

Out of grapefruit? See grapefruit substitutes →

Want to know how much juice you can get from grapefruits? Try our juice calculator →

After a sweeter citrus instead? The orange converter handles whole-fruit counts and chopped cups across small, medium, and large sizes. See our Orange converter.

No scale? The tool below gives a good estimate, but for exact bakes a digital kitchen scale removes the guesswork.

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

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Grapefruit sizeSize applies to whole grapefruits (small / medium / large).

Result

4.07 grapefruits

Common Grapefruit conversions

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

Kilograms	grapefruits
0.25 kg	1.02 grapefruits
0.5 kg	2.03 grapefruits
1 kg	4.07 grapefruits
2 kg	8.13 grapefruits
3 kg	12.2 grapefruits

Grapefruit conversion chart

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

kg	grapefruits	cups	cups (US)	g	oz	lb
0.25 kg	1.02 grapefruits	1.04 cups	1.09 cups (US)	250 g	8.82 oz	0.55 lb
0.5 kg	2.03 grapefruits	2.08 cups	2.17 cups (US)	500 g	17.64 oz	1.1 lb
1 kg	4.07 grapefruits	4.17 cups	4.35 cups (US)	1000 g	35.27 oz	2.2 lb
2 kg	8.13 grapefruits	8.33 cups	8.7 cups (US)	2000 g	70.55 oz	4.41 lb
3 kg	12.2 grapefruits	12.5 cups	13.04 cups (US)	3000 g	105.82 oz	6.61 lb

Grapefruit 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 grapefruit varieties compare.

Variety	Best for
Ruby Red	Juice and breakfast halves: sweet, low-acid, deep pink flesh.
Pink (Marsh)	Fresh eating and salads: mild, juicy, and seedless.
White (Marsh)	Marmalade and sharper dishes: the classic tart-bitter flavour with pale flesh.
Oroblanco	Salads and segments: sweet, nearly seedless pomelo cross with low bitterness.

Which should I pick?

For juice and breakfast halves, Ruby Red is the sweet, low-acid default with deep pink flesh. No Ruby Red? Pink (Marsh) is a touch milder and nearly as juicy. Reach for White (Marsh) when you want a sharper, more bitter classic note, or Oroblanco for a sweet, nearly seedless segment in salads.

Frequently Asked Questions

How many grapefruits is 1 kg?: A kg of grapefruits is about 4.07 medium grapefruits, since a medium grapefruit weighs 246 g. With small grapefruits that figure is about 5 and with large grapefruits about 3.01. Set the size selector to match what you have, then read the exact count above. The converter runs both ways for any weight. Open the grapefruit converter
Which grapefruit variety should I use?: For juice and breakfast halves, Ruby Red is the sweet, low-acid default with deep pink flesh. No Ruby Red? Pink (Marsh) is a touch milder and nearly as juicy. Reach for White (Marsh) when you want a sharper, more bitter classic note, or Oroblanco for a sweet, nearly seedless segment in salads.

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