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Density

Kilogram per Cubic Meter to Pound per Cubic Foot Converter

Convert Kilogram per Cubic Meter to Pound per Cubic Foot with the exact formula, a worked example and a quick conversion table.

Smart input
Reverse conversion: Pound per Cubic Foot to Kilogram per Cubic Meter

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Quick values:
Conversion formula

The exact formula applied:

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Conversion formula

lb/ft³ = kg/m³ ÷ 16.018463374

kg/m³ = lb/ft³ × 16.018463374

Worked example

50 kg/m³ = 3.1214 lb/ft³

lb/ft³ = kg/m³ ÷ 16.018463374

Density = mass ÷ volume. Water is ≈ 1000 kg/m³ and reinforced concrete ≈ 2500 kg/m³.

Quick conversion table

Kilogram per Cubic Meter (kg/m³)Pound per Cubic Foot (lb/ft³)
10.062428
20.1248559
50.3121398
100.6242796
251.5607
503.1214
1006.2428
25015.60699
50031.21398
1,00062.42796

Reverse conversion table

Pound per Cubic Foot (lb/ft³)Kilogram per Cubic Meter (kg/m³)
116.01846
232.03693
580.09232
10160.18463
25400.46158
50800.92317
1001,601.85
2504,004.62
5008,009.23
1,00016,018.46

About the two units

kg/m³Kilogram per Cubic Meter

The SI base unit of density.

1 kg/m³ = 1 kg/m³

SI Derived Unit Density

lb/ft³Pound per Cubic Foot

One lb/ft³ = 16.0185 kg/m³.

1 lb/ft³ = 16.018463374 kg/m³

Non-SI Unit Density

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