Estimate liquid-ethylene density in kg/m³ between about −104 and −50 °C.
| Density (kg/m³) | – |
Use this calculator for cryogenic transfer or tank fill when you need a density at the liquid temperature you measured, not a handbook value at one point.
A linear fit around the normal boiling point: about 568 kg/m³ near −103.7 °C, falling as it warms (about 1.22 kg/m³ per °C). Enter temperature in °C or °F; the calculator converts to °C. Outside roughly −104 to −50 °C the tool refuses; use a real equation of state instead.
Temperature: Liquid temperature in °C or °F. Must sit roughly between −104 and −50 °C.
Density (kg/m³): Approximate liquid density.
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