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lbf·s/ft² to lbf·s/in² Converter

Convert pound-force second per square foot (lbf·s/ft²) to pound-force second per square inch (lbf·s/in²). Enter a value for an instant result, or use the examples and reverse conversion below.

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FLUIDS

Dynamic viscosity

Absolute viscosity for fluids and gases.

lbf·s/ft²
lbf·s/in²

Try a decimal, 1e-9, 1/3, or 5 1/2.

Result0.00694444 lbf·s/in²1 lbf·s/ft² = 0.00694444 lbf·s/in²
HOW IT IS CALCULATED

Convert through pascal second

Enter a pound-force second per square foot value to calculate pound-force second per square inch 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

UnitSymbolConverted value
pascal secondfrom lbf·s/ft²Pa·s47.8803
millipascal secondfrom lbf·s/ft²mPa·s47880.3
poisefrom lbf·s/ft²P478.803
centipoisefrom lbf·s/ft²cP47880.3
pound-force second per square footfrom lbf·s/ft²lbf·s/ft²1
pound-force second per square inchfrom lbf·s/ft²lbf·s/in²0.00694444

SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.

lbf·s/ft² to lbf·s/in² Conversion Reference

Pound-force Second Per Square Foot (lbf·s/ft²) and pound-force second per square inch (lbf·s/in²) are units of dynamic viscosity. Use this page to convert in either direction.

Conversion Examples

Pound-force Second Per Square Foot to Pound-force Second Per Square Inch
Pound-force Second Per Square Foot (lbf·s/ft²)Pound-force Second Per Square Inch (lbf·s/in²)
1 lbf·s/ft²0.00694444 lbf·s/in²
5 lbf·s/ft²0.0347222 lbf·s/in²
10 lbf·s/ft²0.0694444 lbf·s/in²
100 lbf·s/ft²0.694444 lbf·s/in²

Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.

Reverse Conversion

lbf·s/in² to lbf·s/ft² (pound-force second per square inch to pound-force second per square foot)

Related Dynamic viscosity Conversions

lbf·s/ft² to Pa·s (pound-force second per square foot to pascal second)lbf·s/ft² to mPa·s (pound-force second per square foot to millipascal second)lbf·s/ft² to P (pound-force second per square foot to poise)lbf·s/ft² to cP (pound-force second per square foot to centipoise)

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