Convert Peanut butter: ml to grams
250 ml of Peanut butter = 285.3 grams
Amount of Peanut butter
Density: 1.141 g/ml · Peanut butter
Peanut butter: ml to grams at a glance
The amounts people ask for most, worked out for Peanut butter.
How much Peanut butter weighs
Every figure below is one measured number — 270 g per US cup — scaled. That is why this table and the converter above it cannot disagree.
One cup, side by side
How much does a cup of peanut butter weigh?
270 g, from King Arthur's 135 g per half cup. That makes peanut butter the heaviest fat on this site — a cup of it outweighs a cup of butter (227 g) by nearly a fifth, and outweighs a cup of all-purpose flour more than twice over.
Source for Peanut butter: King Arthur Baking (135 g per 1/2 cup) · King Arthur Baking ingredient weight chart
Frequently asked questions
How many grams is 250 ml of Peanut butter?
250 ml of Peanut butter is 285.3 grams, because one US cup of Peanut butter weighs 270 g. That single measured figure is the whole conversion — every other unit on this page is derived from it.
How many ml is 100 grams of Peanut butter?
100 grams of Peanut butter is 87.63 ml. It is the same conversion read backwards, so this page and its reverse always agree.
Is one millilitre of Peanut butter the same as one gram?
No — that holds for water alone. Peanut butter works out at 1.141 g/ml, so 100 ml of it weighs 114.1 g rather than 100 g. A converter that assumes a millilitre is a gram is really only telling you about water.
Where does dishscale's figure for Peanut butter come from?
One US cup of Peanut butter is 270 g. The dataset records that as: “King Arthur Baking (135 g per 1/2 cup)”. That is the King Arthur Baking ingredient weight chart. Every ingredient on the site carries the reference its weight came from, so any number here can be checked — and corrected if the source disagrees.