How many cups is 146 grams of peanuts?

About 1 cup. A cup of shelled peanuts weighs approximately 146 grams, which is roughly 5.15 ounces.

How many cups is 100 grams of peanuts?

About 0.68 cups, using the 146 g/cup density figure.

Is 146 grams per cup an exact figure?

No, it is an approximation. Peanut size, moisture content, and how tightly the nuts settle in the cup all affect the actual weight. For baking where precision matters, weigh the peanuts on a kitchen scale instead of relying on a cup measure.

Does chopping the peanuts change the cup amount?

Yes. Chopped peanuts break into smaller, irregular pieces that pack more tightly than whole nuts, so a given gram weight of chopped peanuts fills less than a cup compared to whole peanuts. This tool uses the whole-peanut figure.

Does roasting change the conversion?

Roasting removes a small amount of moisture, so dry-roasted peanuts weigh close to but slightly less than raw peanuts per cup. The 146 g/cup figure is a standard reference suitable for most recipes.

Is this a US cup or a metric cup?

This tool uses the US cup (236.6 ml). A metric cup (250 ml) would give a slightly lower cup result for the same gram weight.

Peanuts Grams to Cups

Name: Peanuts Grams to Cups
Availability: InStock
Author: Nham Vu

Enter a weight in grams of shelled peanuts to get the amount in cups and ounces.

Peanuts Converter

Amount in Grams

Result

1 cup

≈ 5.15 oz

Quick Reference Table

Grams	Cups	Ounces

Values are measured by US cup (236.6 ml) using a density of 146 grams per cup of shelled raw or dry-roasted peanuts. This is an approximation: peanut size, moisture, and settling in the cup all shift the real weight, and chopped peanuts pack more tightly than whole ones.

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Summary

Enter a weight in grams of shelled peanuts to get the amount in cups and ounces.

How it works

Enter the weight in grams of shelled peanuts you want to convert.
The cup amount updates instantly based on a fixed density of 146 g per cup.
The ounce equivalent is shown alongside the cup result.
Use the reference table for common gram amounts without typing a value.

Use cases

Convert a gram amount from a kitchen scale back into cups for a recipe written in US measurements.
Check how many cups a packaged product listing grams actually holds.
Convert a metric recipe to US cup measurements for baking or cooking.
Portion out shelled peanuts by cup size after weighing a bulk amount.
Match a nutrition label gram serving to a cup-based recipe instruction.

Frequently Asked Questions

Last updated: 2026-07-23 · Reviewed by Nham Vu