Convert Square feet per second to Stokes
Instantly convert Square feet per second (ft²/s) to Stokes (St) with our free online calculator.
Formula: ft²/s to St — multiply by 929.03
Reference Table
| Square feet per second (ft²/s) | Stokes (St) |
|---|---|
| 1 | 929.03 |
| 5 | 4645.15 |
| 10 | 9290.3 |
| 25 | 23225.8 |
| 50 | 46451.5 |
| 100 | 92903 |
How to Convert Square feet per second to Stokes
Formula
To convert Square feet per second (ft²/s) to Stokes (St): multiply by 929.03
Step-by-Step
- Start with your value in Square feet per second (ft²/s).
- Multiply by 929.03 to perform the conversion.
- The result is your value expressed in Stokes (St).
Conversion Factor
1 ft²/s = 929.03 St
Reverse Factor
1 St = 0.00107639 ft²/s
Worked Example
Convert 25 Square feet per second to Stokes: 25 ft²/s = 23225.8 St
About Square foot per second (ft²/s)
An imperial unit of kinematic viscosity used in US fluid-mechanics textbooks and petroleum engineering. 1 ft²/s ≈ 0.0929 m²/s = 92,903 cSt — a very large unit, appropriate for gaseous and highly mobile fluids but rarely for common liquids. Primarily encountered in US-edition fluid-mechanics literature and some legacy pipeline/petroleum engineering handbooks.
About Stoke (St)
The CGS unit of kinematic viscosity equal to 1 cm²/s (= 100 cSt = 10⁻⁴ m²/s). Named after Irish mathematician George Stokes, whose work on viscous fluid flow (Stokes' law) underpins modern fluid mechanics. Stokes are occasionally used in geophysics for highly viscous fluids like lava and mantle rock, where values of 10³ to 10¹⁵ stokes are typical.
Quick Facts
- 1 Square foot per second equals 929.03 Stokes
- 1 Stoke equals 0.00107639 Square feet per second
- Square foot per second is a unit of kinematic viscosity
- Stoke is a unit of kinematic viscosity
- This conversion is commonly used in fluid flow analysis, lubrication engineering, and process design
- The Square foot per second belongs to the imperial system
- The Stoke belongs to the metric system
Common Square foot per second to Stoke Conversions
| Square feet per second (ft²/s) | Stokes (St) |
|---|---|
| 0.01 | 9.2903 |
| 0.1 | 92.903 |
| 0.25 | 232.257 |
| 0.5 | 464.515 |
| 1 | 929.03 |
| 2 | 1858.06 |
| 3 | 2787.09 |
| 5 | 4645.15 |
| 10 | 9290.3 |
| 15 | 13935.4 |
| 20 | 18580.6 |
| 25 | 23225.8 |
| 50 | 46451.5 |
| 75 | 69677.3 |
| 100 | 92903 |
| 250 | 232258 |
| 500 | 464515 |
| 1000 | 929030 |
| 5000 | 4645150 |
| 10000 | 9290300 |
Understanding Square feet per second
The Square foot per second (symbol: ft²/s) is a unit of kinematic viscosity. An imperial unit of kinematic viscosity used in US fluid-mechanics textbooks and petroleum engineering. 1 ft²/s ≈ 0.0929 m²/s = 92,903 cSt — a very large unit, appropriate for gaseous and highly mobile fluids but rarely for common liquids. Primarily encountered in US-edition fluid-mechanics literature and some legacy pipeline/petroleum engineering handbooks.
It belongs to the imperial measurement system.
Square feet per second are commonly used in fluid flow analysis, lubrication engineering, and process design.
Understanding Stokes
The Stoke (symbol: St) is a unit of kinematic viscosity. The CGS unit of kinematic viscosity equal to 1 cm²/s (= 100 cSt = 10⁻⁴ m²/s). Named after Irish mathematician George Stokes, whose work on viscous fluid flow (Stokes' law) underpins modern fluid mechanics. Stokes are occasionally used in geophysics for highly viscous fluids like lava and mantle rock, where values of 10³ to 10¹⁵ stokes are typical.
It belongs to the metric measurement system.
Stokes are commonly used in fluid flow analysis, lubrication engineering, and process design.
Why Convert Square feet per second to Stokes?
Converting between Square feet per second and Stokes is a frequent requirement for engineers, scientists, and students working with kinematic viscosity values. Different industries and regions favour different unit systems, so having a dependable conversion tool saves time and prevents errors in technical calculations. Whether you are verifying a specification sheet, cross-checking simulation results, or preparing a report for an international audience, accurate kinematic viscosity conversion is essential.
Frequently Asked Questions
How do I convert Square feet per second to Stokes?
An imperial unit of kinematic viscosity used in US fluid-mechanics textbooks and petroleum engineering. To convert Square feet per second to Stokes, multiply by 929.03. For example, 25 ft²/s equals 23225.8 St.
How many Stokes are in 1 Square foot per second?
There are 929.03 Stokes in 1 Square foot per second.
How many Square feet per second are in 1 Stoke?
There are 0.00107639 Square feet per second in 1 Stoke.
What is the formula for Square foot per second to Stoke conversion?
The formula is: multiply by 929.03. This means 1 ft²/s = 929.03 St.
Is a Square foot per second bigger than a Stoke?
No. One Square foot per second is smaller than one Stoke because 1 ft²/s equals 929.03 St, which is greater than 1.
When do you need to convert between Square feet per second and Stokes?
The CGS unit of kinematic viscosity equal to 1 cm²/s (= 100 cSt = 10⁻⁴ m²/s). Square foot per second and Stoke are both kinematic viscosity units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.