70 Poise to Pound/Foot-Second
Quick answer
70 Poise (P) equals
4.703783 lb/(ft·s)
To convert 70 Poises to Pound/Foot-Seconds, multiply by 0.0671968995. Therefore, 70 Poise (P) equals 4.703783 Pound/Foot-Second (lb/(ft·s)).
Formula: lb/(ft·s) = P × 0.0671968995. Calculation: 70 × 0.0671968995 = 4.703783 lb/(ft·s).
Convert Poise (P) to Pound/Foot-Second (lb/(ft·s)) online with our free unit converter. In dynamic viscosity, 1 P = 0.067197 lb/(ft·s). Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Poise to Pound/Foot-Second
- Step 1 — start with the formula. lb/(ft·s) = P × 0.0671968995
- Step 2 — substitute your figure. 70 P × 0.0671968995
- Step 3 — read the result. 70 P = 4.703783 lb/(ft·s)
- Step 4 — check it in reverse. P = lb/(ft·s) × 14.881639 returns 70 P, which matches the figure you started with.
Dynamic Viscosity Converter
8 units available
70 P = 4.703783 lb/(ft·s)
Formula:
lb/(ft·s) = P × 0.0671968995With your value: 70 P = 4.70378296 lb/(ft·s)
Other Poise to Pound/Foot-Second conversions
Poise to Pound/Foot-Second Conversion Table
| Poise (P) | Pound/Foot-Second (lb/(ft·s)) |
|---|---|
| 0.5 | 0.033598 |
| 1 | 0.067197 |
| 2 | 0.134394 |
| 5 | 0.335984 |
| 10 | 0.671969 |
| 15 | 1.007953 |
| 20 | 1.343938 |
| 25 | 1.679922 |
| 50 | 3.359845 |
| 100 | 6.71969 |
| 250 | 16.799225 |
| 500 | 33.59845 |
| 1000 | 67.196899 |
Pound/Foot-Second to Poise Conversion Table
| Pound/Foot-Second (lb/(ft·s)) | Poise (P) |
|---|---|
| 0.5 | 7.44082 |
| 1 | 14.881639 |
| 2 | 29.763278 |
| 5 | 74.408195 |
| 10 | 148.81639 |
| 15 | 223.224585 |
| 20 | 297.63278 |
| 25 | 372.040975 |
| 50 | 744.08195 |
| 100 | 1,488.1639 |
| 250 | 3,720.40975 |
| 500 | 7,440.8195 |
| 1000 | 14,881.639 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Poise (P)
Dynamic Viscosity
Derived quantity, pascal-second (Pa·s = kg/(m·s)). The poise is exactly 0.1 Pa·s by CGS definition.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Pound/Foot-Second (lb/(ft·s))
Dynamic Viscosity
Derived quantity, pascal-second (Pa·s = kg/(m·s)). The poise is exactly 0.1 Pa·s by CGS definition.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Poise to Pound/Foot-Second
To convert from Poise (P) to Pound/Foot-Second (lb/(ft·s)), multiply the value by 0.0671968995.
Formula: lb/(ft·s) = P × 0.0671968995
Reverse: P = lb/(ft·s) × 14.881639
Step-by-Step Example
- Start with your value in Poise. For example: 5 P
- Multiply by the conversion factor: 5 x 0.0671968995
- The result is: 0.335984 lb/(ft·s)
Poise and Pound/Foot-Second Relationship
This calculation facilitates standardized conversion between recognized units of dynamic viscosity. Since 1 Poise represents a fraction of a Pound/Foot-Second (1 Pound/Foot-Second ≈ 14.8816 Poises), the Pound/Foot-Second is the larger measurement interval. Understanding the relationship between Poise and Pound/Foot-Second is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Poise
The Poise (symbol: P) is a recognized unit in the Standard measurement framework, utilized within dynamic viscosity applications for precision and standardized data representation.
Common uses of Poise: dynamic viscosity calculations, engineering and science, education.
About Pound/Foot-Second
The Pound/Foot-Second (symbol: lb/(ft·s)) is a recognized unit in the US Customary / Imperial measurement framework, utilized within dynamic viscosity applications for precision and standardized data representation.
Common uses of Pound/Foot-Second: dynamic viscosity calculations, engineering and science, education.
Frequently Asked Questions
- What is 70 Poise in Pound/Foot-Second?
- 70 Poise equals 4.703783 Pound/Foot-Second.
- How many Pound/Foot-Seconds are in 1 Poise?
- There are exactly 0.0671968995 Pound/Foot-Seconds in 1 Poise. This means the conversion factor from Poise to Pound/Foot-Second is 0.0671968995.
- What is the formula to convert Poise to Pound/Foot-Second?
- The formula to convert Poise to Pound/Foot-Second is: lb/(ft·s) = P × 0.0671968995. For example, to convert 10 Poises to Pound/Foot-Seconds, you would multiply 10 by 0.0671968995.
- What is a Poise?
- The Poise (symbol: P) is a recognized unit in the Standard measurement framework, utilized within dynamic viscosity applications for precision and standardized data representation.
- What is a Pound/Foot-Second?
- The Pound/Foot-Second (symbol: lb/(ft·s)) is a recognized unit in the US Customary / Imperial measurement framework, utilized within dynamic viscosity applications for precision and standardized data representation.
- What are the common uses of Poise?
- The Poise is commonly used in dynamic viscosity calculations, engineering and science, education.
Related Dynamic Viscosity Conversions
Cite this page
UnitConvertLab. (2026). 70 Poise to Pound/Foot-Second. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/70-poise-to-lb_per_foot_second