1 ounce of Raisins in grams

1 ounce of raisins = 28.3 grams. That's based on a 160 g per cup baseline. Use this as a practical baseline for repeatable recipe scaling when piece size and moisture changes between brands.

Reviewed by CupOrGram Editorial TeamData methodology: NIST-derived density references + recipe testing notesMethodology
Answer
28.3 grams
Based on raisins density of 0.67 g/ml
Source: NIST-DB-72
Shop scales

Affiliate link. No extra cost to you.

Need a substitute for Raisins?

We have 2 tested substitutions with exact ratios.

Find a substitute →

Keep going with Raisins

Ingredient Guide

See all Raisins conversions

Open the full ingredient guide for density notes, common cup weights, and the most-used conversion paths.

Raisins ingredient guide →
Substitute Path

Raisins substitutions

Start with Dried Cranberries using 1:1, then see the full substitute hub for more tested options.

Open Raisins substitutions →

Quick Reference Table

ouncesgrams
1 ounces28.3 grams
2 ounces56.7 grams
4 ounces113 grams
8 ounces227 grams
16 ounces454 grams

Custom Amount

Quick Convert

Ingredient-specific, density-based conversions for baking

28.3
grams
Ingredient-specific · density-based
Density-specific references, not generic cup charts · NIST-DB-72

Why this conversion varies

Raisins can vary by ripeness, moisture, and cut size.

  • Smaller pieces pack more tightly than larger chunks.
  • Water content shifts with brand and storage.
  • This page uses a consistent 160 g per cup baseline for repeatable conversions.

Why this conversion matters

Raisins can behave differently by brand and handling. Converting raisins with a consistent baseline gives you a more dependable starting point for scaling recipes.

Practical baking use

Dried grapes, most commonly Thompson seedless. Sweet and chewy. Use this conversion as a practical starting point for scaling recipes with raisins.

  • If consistency matters, verify with a small test batch first.
  • Use weight-based measurements when precision is critical.

FAQ

How much is 1 ounce of raisins in grams?

1 ounce of raisins is 28.3 grams using a 160 g per cup baseline.

Why do raisins cup measurements vary by preparation style?

Raisins can vary by ripeness, moisture, and cut size. In practice, piece size and moisture can shift results between kitchens.

Can I use this conversion for recipe scaling?

Yes. This page is built for scaling, but check texture and hydration after the first test batch when piece size and moisture changes.

Related links for Raisins

Recipe Context for Raisins

For purees: moisture differences can thin batter unexpectedly.

For dried fruits: hydration level impacts chew and spread.

For fruit swaps: verify sweetness and acidity changes in the final bake.

Common Pitfalls

  • Switching brands without re-checking weight can change texture and bake time.
  • Using volume-only measurements for dense ingredients can overshoot recipe targets.

Brand Variance Example

Baseline on this page: 1 cup raisins = 160g. Real-world range can shift by about 7% because water content and texture vary by ripeness, processing, and brand.

Example for 2 cups: baseline 320g, common range 298g-342g. If your bake is texture-sensitive, start with the lower bound and adjust after a test batch.

Other conversions for Raisins

Explore More