Online Viscosity Kinematic Units Converter
How to Convert from Square Foot/Hour [ft²/h] to Square Foot/Second [ft²/s]

How to Convert from Square Foot/Hour [ft²/h] to Square Foot/Second [ft²/s]

Learn how to convert kinematic viscosity units from square foot per hour to square foot per second using a straightforward conversion formula. Ideal for engineers and technicians working with fluid flow in imperial units.

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Square foot/hour [ft^2/h] to Square foot/second [ft^2/s] Conversion Table

Square foot/hour [ft^2/h] Square foot/second [ft^2/s]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Square foot/hour [ft^2/h] to Square foot/second [ft^2/s] Conversion Table
Square foot/hour [ft^2/h] Square foot/second [ft^2/s]

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  9. How to convert from square foot/second [ft^2/s] to square foot/hour [ft^2/h]?
  10. How to convert from square foot/hour [ft^2/h] to square foot/second [ft^2/s]?
  11. How to convert from square inch/second [in^2/s] to square foot/hour [ft^2/h]?
  12. How to convert from square foot/hour [ft^2/h] to square inch/second [in^2/s]?
  13. How to convert from stokes [St] to square foot/hour [ft^2/h]?
  14. How to convert from square foot/hour [ft^2/h] to stokes [St]?
  15. How to convert from exastokes [ESt] to square foot/hour [ft^2/h]?
  16. How to convert from square foot/hour [ft^2/h] to exastokes [ESt]?
  17. How to convert from petastokes [PSt] to square foot/hour [ft^2/h]?
  18. How to convert from square foot/hour [ft^2/h] to petastokes [PSt]?
  19. How to convert from terastokes [TSt] to square foot/hour [ft^2/h]?
  20. How to convert from square foot/hour [ft^2/h] to terastokes [TSt]?
  21. How to convert from gigastokes [GSt] to square foot/hour [ft^2/h]?
  22. How to convert from square foot/hour [ft^2/h] to gigastokes [GSt]?
  23. How to convert from megastokes [MSt] to square foot/hour [ft^2/h]?
  24. How to convert from square foot/hour [ft^2/h] to megastokes [MSt]?
  25. How to convert from kilostokes [kSt] to square foot/hour [ft^2/h]?
  26. How to convert from square foot/hour [ft^2/h] to kilostokes [kSt]?
  27. How to convert from hectostokes [hSt] to square foot/hour [ft^2/h]?
  28. How to convert from square foot/hour [ft^2/h] to hectostokes [hSt]?
  29. How to convert from dekastokes [daSt] to square foot/hour [ft^2/h]?
  30. How to convert from square foot/hour [ft^2/h] to dekastokes [daSt]?
  31. How to convert from decistokes [dSt] to square foot/hour [ft^2/h]?
  32. How to convert from square foot/hour [ft^2/h] to decistokes [dSt]?
  33. How to convert from centistokes [cSt] to square foot/hour [ft^2/h]?
  34. How to convert from square foot/hour [ft^2/h] to centistokes [cSt]?
  35. How to convert from millistokes [mSt] to square foot/hour [ft^2/h]?
  36. How to convert from square foot/hour [ft^2/h] to millistokes [mSt]?
  37. How to convert from microstokes [µSt] to square foot/hour [ft^2/h]?
  38. How to convert from square foot/hour [ft^2/h] to microstokes [µSt]?
  39. How to convert from nanostokes [nSt] to square foot/hour [ft^2/h]?
  40. How to convert from square foot/hour [ft^2/h] to nanostokes [nSt]?
  41. How to convert from picostokes [pSt] to square foot/hour [ft^2/h]?
  42. How to convert from square foot/hour [ft^2/h] to picostokes [pSt]?
  43. How to convert from femtostokes [fSt] to square foot/hour [ft^2/h]?
  44. How to convert from square foot/hour [ft^2/h] to femtostokes [fSt]?
  45. How to convert from attostokes [aSt] to square foot/hour [ft^2/h]?
  46. How to convert from square foot/hour [ft^2/h] to attostokes [aSt]?

What Is This Tool?

This converter allows users to change measurements of kinematic viscosity from square foot per hour (ft²/h) to square foot per second (ft²/s). Both units measure the rate at which momentum diffuses through a fluid, expressed as an area over time, in the US customary system.

How to Use This Tool?

  • Enter the value in square foot per hour (ft²/h) you wish to convert.
  • Select the target unit as square foot per second (ft²/s).
  • Click the convert button to get the equivalent value.
  • Use the conversion result for fluid mechanics calculations or engineering reports.

Key Features

  • Converts kinematic viscosity values between ft²/h and ft²/s instantly.
  • Uses an established conversion rate of 1 ft²/h = 0.0002777778 ft²/s.
  • Supports engineering applications involving oils, fuels, lubricants, and hydraulic fluids.
  • Helps compare imperial measurements with SI units through accurate conversion.
  • Browser-based with a simple and easy-to-use interface.

Examples

  • Convert 5 ft²/h: 5 × 0.0002777778 = 0.001388889 ft²/s
  • Convert 10 ft²/h: 10 × 0.0002777778 = 0.002777778 ft²/s

Common Use Cases

  • Reporting kinematic viscosity of oils, fuels, and lubricants in imperial engineering standards.
  • Converting historical or regional viscosity data for HVAC, pipeline, and hydraulic system analyses.
  • Estimating momentum diffusion or mixing rates in fluid research in imperial units.
  • Calculating flow behavior parameters like Reynolds number in US customary engineering.
  • Comparing viscosity values with SI measurements for international standards compliance.

Tips & Best Practices

  • Ensure input values reflect the same temperature conditions for accurate comparisons.
  • Use precise values to avoid rounding errors given the small conversion factor.
  • Verify that fluid properties remain steady and within expected Newtonian behavior for correct results.
  • Cross-check converted results when applying to non-standard or transient flow scenarios.

Limitations

  • Precision is essential since conversion involves a small factor that can introduce rounding errors.
  • Viscosity varies with temperature; consistent thermal conditions are necessary during conversion.
  • Conversion presumes steady fluid properties and may not suit complex non-Newtonian or transient flows.

Frequently Asked Questions

Why is the conversion from square foot/hour to square foot/second important?
Because it translates slower momentum diffusion rates into a standard per-second basis, enabling easier fluid flow analysis and comparison with SI units.

What types of fluids commonly use these kinematic viscosity units?
Lubricating oils, fuels, hydraulic fluids, and other fluids analyzed in US customary engineering contexts.

Can this conversion be used for non-Newtonian or transient flow fluids?
No, the conversion assumes steady fluid properties and may not be accurate for highly non-Newtonian fluids or transient flows.

Key Terminology

Square Foot/Hour [ft²/h]
An imperial unit measuring kinematic viscosity, representing the ratio of dynamic viscosity to density expressed as area per hour.
Square Foot/Second [ft²/s]
An imperial unit of kinematic viscosity measuring momentum diffusion rate per second, commonly used in US customary fluid mechanics.
Kinematic Viscosity
A measure of a fluid's resistance to flow under gravity, calculated as the ratio of dynamic viscosity to fluid density.
Momentum Diffusion
The process by which momentum spreads through a fluid, influencing flow behavior and viscosity measurements.

Quick Knowledge Check

What does 1 square foot/hour equal in square foot/second?
Which field commonly uses square foot/hour as a kinematic viscosity unit?
What should be considered to avoid errors when using this conversion?