A LITTLE LESS GUESSWORK
Cups to Grams Converter: Precise Baking Measurements
Choose your units and amount. The reference and formula stay with your result.
THE KITCHEN CONVERTERLive results
YOUR CONVERSION
1 cup of all-purpose flour ≈
120
grams
About 120 grams
Formula
1 × 120 = 120 grams
ReferenceIngredient-specific · 120 g per US legal cup (240 mL) · King Arthur unbleached all-purpose flour, dry, spooned and leveled
King Arthur BakingSource reviewed: 2026-09-08 · Editorial review: Shubham Kumar Gupta
ⓘ Ingredient conversions are approximate. Brand, moisture, packing and preparation can change ingredient weights.
Reading your result
Decimal results retain up to four places. Kitchen fractions are nearby practical measures, not exact equivalents. Mass-to-volume conversions need a sourced ingredient reference; mass-to-mass and volume-to-volume conversions do not.
Read the conversion methodology →