Popcorn Kernels Cups to Grams

Summary

Unpopped popcorn kernels are dense and pack tightly, so a generic grain conversion tends to run light. This tool uses a standard dry-kernel density of 200 grams per US cup, the figure most stovetop and air-popper recipes are written against. Enter any cup amount to get an instant gram result, or use the preset buttons for the small batch sizes most recipes call for, like the 2 tablespoons used for a single stovetop batch.

How it works

1. Enter the number of cups of unpopped kernels you want to convert.
2. The gram weight updates instantly based on a 200 g/cup density.
3. Or click a preset button for a common recipe amount instead of typing.
4. Use the reference table for a quick look at other cup amounts.

Use cases

• Scale a stovetop popcorn recipe written in cups to a kitchen scale in grams.
• Portion out kernels by weight for a popcorn cart or concession stand.
• Convert a US recipe to metric for cooking outside the US.
• Check how many batches a bag of kernels will make.
• Measure a single-serving batch without a measuring cup on hand.

Frequently Asked Questions