Mass per volume density.
Pounds per Pint to Slugs per Cubic Meter Converter — lb/pt to slug/m3
Convert Pound per Pint (lb/pt) to Slug per Cubic Meter (slug/m3) using the exact conversion factor (1 pound per pint = 65.68574717 slug per cubic meter). See the formula, worked examples, and conversion table.
Pounds per Pint to Slugs per Cubic Meter converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 958.6114185 / 14.59390294.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Pint to Slugs per Cubic Meter
Pound per Pint and Slug per Cubic Meter both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
slugs per cubic meter = pounds per pint × 65.6857471685
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per pint equals 958.611418535 base units, and 1 slug per cubic meter equals 14.5939029372 base units, so dividing one by the other gives the direct pound per pint-to-slug per cubic meter factor of 65.6857471685.
Simple example
1 lb/pt × 65.68574717 = 65.68574717 slug/m3
1 pound per pint = 65.68574717 slugs per cubic meter.
Real-world example
1,000 lb/pt × 65.68574717 = 65,685.74717 slug/m3
1,000 pounds per pint = 65,685.74717 slugs per cubic meter.
Conversion table
| Pound per Pint (lb/pt) | Slug per Cubic Meter (slug/m3) |
|---|---|
| 0.1 lb/pt | 6.568574717 slug/m3 |
| 1 lb/pt | 65.68574717 slug/m3 |
| 10 lb/pt | 656.8574717 slug/m3 |
| 100 lb/pt | 6,568.574717 slug/m3 |
| 1,000 lb/pt | 65,685.74717 slug/m3 |
| 10,000 lb/pt | 656,857.4717 slug/m3 |
Reverse conversion: Slug per Cubic Meter to Pound per Pint
65.68574717 slug/m3 × 0.01522400282 = 1 lb/pt
65.68574717 slugs per cubic meter = 1 pounds per pint.
pounds per pint = slugs per cubic meter × 0.0152240028181
For a page dedicated to this direction, see Slug per Cubic Meter to Pound per Pint.
Understanding the Pound per Pint (lb/pt)
Mass per volume density.
Understanding the Slug per Cubic Meter (slug/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cubic meter are in 1 pound per pint?
1 pound per pint equals 65.68574717 slugs per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert pound per pint to slug per cubic meter?
Multiply the pound per pint value by 65.68574717. The converter above does this instantly to whatever precision you set.
How do I convert slug per cubic meter back to pound per pint?
Use the reverse factor: 1 slug per cubic meter equals 0.0152240028 pounds per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per pint?
Pound per Pint (lb/pt) is a unit of density.
What is a slug per cubic meter?
Slug per Cubic Meter (slug/m3) is a unit of density.
Is the pound per pint to slug per cubic meter conversion exact?
Yes. Both pound per pint and slug per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 65.68574717 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.