Pound/Cubic Foot to Gram/Cubic Meter Converter

Density Converter

16 units available

Decimals:

From

To

16,018.463374

1 lb/ft³ = 16,018.463374 g/m³

Formula:

g/m³ = lb/ft³ × 16,018.463374

With your value: 1 lb/ft³ = 16,018.463374 g/m³

Other Pound/Cubic Foot to Gram/Cubic Meter conversions

2 lb/ft³ to g/m³ 3 lb/ft³ to g/m³ 4 lb/ft³ to g/m³ 5 lb/ft³ to g/m³ 6 lb/ft³ to g/m³ 7 lb/ft³ to g/m³ 8 lb/ft³ to g/m³

Pound/Cubic Foot to Gram/Cubic Meter Conversion Table

Pound/Cubic Foot (lb/ft³)	Gram/Cubic Meter (g/m³)
0.5	8,009.231687
1	16,018.463374
2	32,036.926748
5	80,092.31687
10	160,184.63374
15	240,276.95061
20	320,369.26748
25	400,461.58435
50	800,923.1687
100	1,601,846.3374
250	4,004,615.8435
500	8,009,231.687
1000	16,018,463.374

Gram/Cubic Meter to Pound/Cubic Foot Conversion Table

Gram/Cubic Meter (g/m³)	Pound/Cubic Foot (lb/ft³)
0.5	3.121398e-5
1	6.242796e-5
2	0.000125
5	0.000312
10	0.000624
15	0.000936
20	0.001249
25	0.001561
50	0.003121
100	0.006243
250	0.015607
500	0.031214
1000	0.062428

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Pound/Cubic Foot (lb/ft³)

Density

Exact conversion

Derived from mass per unit volume using the definitions above.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Gram/Cubic Meter (g/m³)

Density

Exact conversion

Derived from mass per unit volume using the definitions above.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Pound/Cubic Foot to Gram/Cubic Meter

To convert from Pound/Cubic Foot (lb/ft³) to Gram/Cubic Meter (g/m³), multiply the value by 16,018.463374.

Formula: g/m³ = lb/ft³ × 16,018.463374

Reverse: lb/ft³ = g/m³ × 0.000062428

Step-by-Step Example

Start with your value in Pound/Cubic Foot. For example: 5 lb/ft³
Multiply by the conversion factor: 5 x 16,018.463374
The result is: 80,092.31687 g/m³

About Pound/Cubic Foot

The pound/cubic foot (lb/ft³) is a unit of density. One pound/cubic foot equals 16.01846337 kilogram per cubic metres. UnitConvertLab converts it against every other density unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: density calculations, engineering and science, education.

About Gram/Cubic Meter

The gram/cubic meter (g/m³) is a unit of density. One gram/cubic meter equals 0.001 kilogram per cubic metres. UnitConvertLab converts it against every other density unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: density calculations, engineering and science, education.

Frequently Asked Questions

How many Gram/Cubic Meter are in 1 Pound/Cubic Foot?

There are exactly 16,018.463374 Gram/Cubic Meter in 1 Pound/Cubic Foot. This means the conversion factor from Pound/Cubic Foot to Gram/Cubic Meter is 16,018.463374.

What is the formula to convert Pound/Cubic Foot to Gram/Cubic Meter?

The formula to convert Pound/Cubic Foot to Gram/Cubic Meter is: g/m³ = lb/ft³ × 16,018.463374. For example, to convert 10 Pound/Cubic Foot to Gram/Cubic Meter, you would multiply 10 by 16,018.463374.

What is a Pound/Cubic Foot?