FLUIDS
Mass flux
Mass flow per unit area.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result4.88243 kg/(m²·s)1 lb/(ft²·s) = 4.88243 kg/(m²·s)
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lb/(ft²·s) to kg/(m²·s) Converter
Convert pound per square foot second (lb/(ft²·s)) to kilogram per square metre second (kg/(m²·s)). Enter a value for an instant result, or use the examples and reverse conversion below.
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HOW IT IS CALCULATED
Convert through kilogram per square metre second
Enter a pound per square foot second value to calculate kilogram per square metre second with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| kilogram per square metre secondfrom lb/(ft²·s) | kg/(m²·s) | 4.88243 |
| kilogram per square metre hourfrom lb/(ft²·s) | kg/(m²·h) | 17576.7 |
| gram per square metre secondfrom lb/(ft²·s) | g/(m²·s) | 4882.43 |
| pound per square foot secondfrom lb/(ft²·s) | lb/(ft²·s) | 1 |
| pound per square foot hourfrom lb/(ft²·s) | lb/(ft²·h) | 3600 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
lb/(ft²·s) to kg/(m²·s) Conversion Reference
Pound Per Square Foot Second (lb/(ft²·s)) and kilogram per square metre second (kg/(m²·s)) are units of mass flux. Use this page to convert in either direction.
Conversion Examples
| Pound Per Square Foot Second (lb/(ft²·s)) | Kilogram Per Square Metre Second (kg/(m²·s)) |
|---|---|
| 1 lb/(ft²·s) | 4.88243 kg/(m²·s) |
| 5 lb/(ft²·s) | 24.4121 kg/(m²·s) |
| 10 lb/(ft²·s) | 48.8243 kg/(m²·s) |
| 100 lb/(ft²·s) | 488.243 kg/(m²·s) |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
kg/(m²·s) to lb/(ft²·s) (kilogram per square metre second to pound per square foot second)