EPS Unit Converter
Fast, bidirectional metric ↔ imperial conversions for the quantities EPS engineers use every day. Type in either box and the other updates instantly.
Grouped by quantity — density, pressure, temperature, length, volume and mass. Each converter works both ways: enter a value in either field and the paired field recalculates immediately.
Density
Pressure (bar ↔ psi)
Pressure (bar ↔ kPa)
Temperature (°C ↔ °F)
Length (mm ↔ in)
Length (m ↔ ft)
Volume (m³ ↔ ft³)
Mass (kg ↔ lb)
Mass (tonne ↔ kg)
Conversion factors used
These are the exact factors built into the tool:
- Density: 1 kg/m³ = 0.06242796 lb/ft³
- Pressure: 1 bar = 14.503774 psi = 100 kPa
- Temperature: °F = °C × 9/5 + 32 ; °C = (°F − 32) × 5/9
- Length: 1 mm = 0.03937008 in ; 1 m = 3.2808399 ft
- Volume: 1 m³ = 35.3146667 ft³
- Mass: 1 kg = 2.20462262 lb ; 1 tonne = 1000 kg
Assumptions & limitations
- Conversions are exact unit conversions, not material-specific. Density conversion changes the unit only — it does not assume any particular foam grade.
- Results are rounded for display; full precision is kept internally between the two paired fields.
- Pressure conversions assume gauge/absolute consistency on both sides — the tool only changes units, not the reference.
Putting these numbers to work:
- EPS density & yield calculator — once your density is in kg/m³.
- EPS bead expansion machinery — steam pressure and density in context.
- EPS density guide — what the numbers mean for your product.