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How Many Lemons Make a Cup of Juice?

You need about 4–6 medium lemons to get 1 cup of juice. One lemon yields roughly 2–3 tablespoons.

Lemons quick reference

1 cup lemon juice≈ 4–6 lemons
1 medium lemon≈ 2–3 tbsp juice
1 medium lemon (zest)≈ 1 tbsp zest

Frequently asked questions

How much juice is in one lemon?
A medium lemon gives about 2–3 tablespoons (1–1.5 fl oz) of juice.
How many lemons for 1/2 cup juice?
About 2–3 medium lemons.

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