Pounds to grams converter
Convertersconversion pair
Convert pounds to grams instantly: 1 pound is 453.59 grams. Recipes, luggage and produce scales, with the exact math and a copy button.
1 lb is 453.59 g — the number that makes every US recipe metric-compatible.
work surface
Math, not advice — results are indicative. Read the disclaimer.
pro tips
Anchor: 1 lb = 454 g, 1/2 lb = 227 g, 1/4 lb = 113 g — the quarter-pounder in metric clothes.
For recipes: round to 450 and let the scale settle the last 4 grams on its own time.
Luggage math: 50 lb is 22.7 kg — the number the check-in counter hopes you never learn.
what it does
The pounds-to-grams trick multiplies by 453.59. It's the conversion that makes US recipes usable on a metric scale: 1 pound of flour becomes 454 grams, and the scale suddenly speaks both languages without an accent.
It shows up wherever pounds meet grams: a bread recipe asking for "1 1/2 lb of dough" (680 g, and the scale nods), airport counters that price luggage by the pound while the tag prints kilograms, and produce sold by the pound to shoppers holding a receipt in grams.
The rough version: a pound is "about 450 grams". Two pounds is roughly 900. For butter, flour and anything where grams decide texture, the widget's exact number is the one the dough actually respects.
Type any pound number — halves and quarters welcome — and the widget answers in grams instantly, math in the hint. Click the result to copy it, and hit swap when the recipe goes back to pounds: the grams-to-pounds version is one click away.
quick answers
How many grams is half a pound?
226.8 grams — call it 227. Also one US stick and a half of butter, if your kitchen navigates by wrappers.
Is a pound heavier than a kilogram?
No — 1 kg is 2.2 pounds. The pound only feels heavier because it shows up in bigger numbers.
Why do US scales show both units?
Labeling law: packaged goods in the US must declare both imperial and metric. The scale is bilingual because it has to be.
What is 1/4 pound in grams?
113.4 grams — the quarter-pounder's metric passport, printed in Europe as "113 g".