Liters measure volume and pounds measure weight — converting between them depends on the liquid’s density, not a fixed ratio.
How it works
Multiplying liters by 1,000 and the liquid’s density gives grams, then dividing by 453.59237 (grams per pound) gives pounds. The default density is water’s.
What this does not include
This does not include a built-in density lookup for specific liquids — check a reliable source for the exact density of whatever liquid you’re measuring if it isn’t water.
How to use this calculator
- Enter the liters and the liquid’s density (defaults to water).
Frequently asked questions
How much does a liter of water weigh?
About 2.205 pounds at standard conditions, the default result of this calculator.
Is this the same as the site’s gallons-to-pounds calculator?
Same underlying method, just scaled to a liter instead of a gallon — useful when the amount at hand is already given in liters.
Does honey weigh more than water per liter?
Yes — honey is roughly 1.4 times denser than water, so a liter of honey weighs noticeably more than a liter of water.
