Kilograms per cubic meter to slugs per cubic foot

Type a value in kilograms per cubic meter to see it in slugs per cubic foot straight away, or type in the second box to convert back.

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Processing and privacy: The result is calculated inside your browser and your data is not sent to any server.

How to use it

  1. Type the value in the kilograms per cubic meter box.
  2. Read the result in slugs per cubic foot as you type, and pick the precision you need.
  3. Swap the direction to convert back, or copy the result.

How it is calculated

slug/ft³ = kg/m³ × 0.001940320332

Multiply the value in kilograms per cubic meter by 0.001940320332 to get slugs per cubic foot.

Example

To convert 25 kg/m³ to slugs per cubic foot: 25 × 0.001940320332 = 0.048508 slug/ft³.

Conversion table

Kilograms per cubic meter (kg/m³)Slugs per cubic foot (slug/ft³)
10.00194032
20.00388064
30.00582096
50.0097016
100.0194032
200.0388064
250.048508
500.097016
1000.194032
2500.48508
5000.97016
1,0001.94032

About the units

Kilogram per cubic meter
The SI unit of density: one kilogram of mass in one cubic meter. Water is close to 1000 kg/m³.
Slug per cubic foot
The density unit of the British engineering system, used in fluid and aerospace calculations, about 515.379 kg/m³.

Limits and caveats

  • Results are rounded for display and computed with the browser's floating point precision (about 15 significant digits).
  • Both unit factors are exact by their official definitions.

Questions about this tool

How many slugs per cubic foot are in one kilogram per cubic meter?

1 kg/m³ = 0.00194032 slug/ft³ exactly.

How do I convert kilograms per cubic meter to slugs per cubic foot?

Use slug/ft³ = kg/m³ × 0.001940320332. For example, 25 kg/m³ = 0.048508 slug/ft³.

How many kilograms per cubic meter are in one slug per cubic foot?

1 slug/ft³ = 515.379 kg/m³.

How do I find the weight of a liquid from its density?

Multiply density by volume in matching units: 2 liters of oil at 0.92 kg/L weigh 1.84 kilograms.

Is the density of water exactly 1 g/cm³?

Nearly: pure water at about 4 °C is close to 0.99997 g/cm³ and gets slightly lighter as it warms. Using 1 g/cm³ is a fine approximation for most purposes.