Utilities
Density Converter
Convert density between kilograms per cubic meter, grams per cubic centimeter, pounds per cubic foot, and US gallons locally in your browser.
Convert density between kilograms per cubic meter, grams per cubic centimeter, grams per liter, kilograms per liter, pounds per cubic foot, pounds per US gallon, and ounces per cubic inch. Zero is a valid density.
Conversions run locally in your browser; your density is not uploaded or stored.
Convert one density value into the units you need.
Enter a non-negative density value and choose its unit to see the equivalent kilograms per cubic meter, grams per cubic centimeter, grams per liter, kilograms per liter, pounds per cubic foot, pounds per US gallon, and ounces per cubic inch. Zero is valid. It runs locally in your browser, so your value is not uploaded or stored.
Frequently Asked Questions
Everything you need to know about this tool, how it works, and privacy.
Which density units can I convert?
Enter a density in kilograms per cubic meter, grams per cubic centimeter, grams per liter, kilograms per liter, pounds per cubic foot, pounds per US gallon, or ounces per cubic inch. The converter returns the equivalent value in all seven units using 1 g/cm³ = 1000 kg/m³, 1 kg/L = 1000 kg/m³, 1 g/L = 1 kg/m³, 1 lb/ft³ = 16.01846337396014 kg/m³, 1 lb/gal = 119.82642731689663 kg/m³, and 1 oz/in³ = 1729.9940443876953 kg/m³.
Can I convert zero or decimal density values?
Yes. Zero is a valid density, and decimal values are accepted. Negative values are rejected because a density cannot be less than zero. Results show up to six decimal places when needed.
What happens with very large density values?
The converter shows an error when the entered density is too large to convert safely, instead of returning an unreliable rounded result.
Does my density leave my browser?
No. The conversion and copy action run locally in your browser. CodeASystem does not upload or store the value you enter.