Version history
Stokes Law Calculator
50
ASO score
Text
70/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2
Votes
1
App Age
7y 6m
Last Update
Apr 16, 2024
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.65
|
|
|
Number of Ratings (Voted)
|
0
|
3.2M
|
|
|
App Age
|
7y 6m
|
7y 8m
|
-3%
|
|
Price
|
$3
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$69
|
|
|
Update Frequency
|
607d
|
27d
|
+2 125%
|
|
Title Length
|
21
|
23
|
-9%
|
|
Subtitle Length
|
25
|
28
|
-11%
|
|
Description Length
|
1 583
|
3 038
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-48%
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Number of Screenshots
|
2340
|
1325
|
+77
%
|
|
Size
|
8MB
|
284MB
|
-97
%
|
Category Ranking in United States
7 days
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Last 90 days
Last 180 days
Last year
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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No results were found!
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Ranking Keywords in United States
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
21
of 30
)
Stokes Law Calculator
Subtitle
(
Characters:
25
of 30
)
Falling-sphere Viscometer
Description
(
Characters:
1583
of 4000
)
Stokes Law Calculator is a physics/math calculator used to find the Acceleration of Gravity, Medium Viscosity, Medium Density, Particle Density, Particle Diameter, or Terminal Velocity quickly and easily.
Stokes Law describes the steady flow of a continuous stream of fluid that is incompressible and has negligible viscosity. It serves as the basis of the falling-sphere viscometer. In the viscometer, the fluid remains stationary in a vertical glass tube.
Features:
- Instant calculation
- Results are copyable to other apps
- Formulas are included as references
- Supports up to 16 decimal places
- Supports various units for each input
Stoke's law states that at low velocities, the frictional force on a spherical body moving through a fluid at constant velocity is equal to 6π times the product of the velocity, the fluid viscosity, and the radius of the sphere. In short, the motion of a sphere through a viscous fluid is directly proportional to the velocity and radius of the sphere, as well as the viscosity of the fluid.
Formulas:
Fall or Settling Velocity:
Vt = gd² (ρp - ρm) / 18μ
Acceleration of Gravity:
g = 18μVt / d²(ρp - ρm)
Particle Diameter:
d = √(18μVt / g(ρp - ρm))
Density of Medium:
ρm = ρp - 18μVt / d²
Particle Density:
ρp = 18μVt / d² + ρm
Viscosity of Medium:
μ = gd²(ρp - ρm) / 18Vt
Where:
Vt = Fall or Settling Velocity,
g = Acceleration of Gravity,
d = Particle Diameter,
ρm = Density of Medium,
ρp = Particle Density,
μ = Viscosity of Medium.
Thank you for your support, and feel free to visit nitrio.com for more apps for your iOS devices.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 1 |
| App Store Link: | |
| Price: | 2.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Productivity, Utilities |
| Size: | 8MB |
| App Age: | 7 years 6 months |
| Release Date: | Jun 16, 2018 |
| Last Update: | Apr 16, 2024 |
| Version: | 1.2 |
Version history
1.2
Apr 16, 2024
- Updated for the newest devices.
- Minor UI update.
- Minor bugs fixed.
1.1
Feb 05, 2021
