Reyn to Poise Converter

Dynamic Viscosity Converter

8 units available

Decimals:

From

To

68,947.57293

1 reyn = 68,947.57293 P

Formula:

P = reyn × 68,947.57293

With your value: 1 reyn = 68,947.57293 P

Other Reyn to Poise conversions

2 reyn to P 3 reyn to P 4 reyn to P 5 reyn to P 6 reyn to P 7 reyn to P 8 reyn to P

Reyn to Poise Conversion Table

Reyn (reyn)	Poise (P)
0.5	34,473.786465
1	68,947.57293
2	137,895.14586
5	344,737.86465
10	689,475.7293
15	1,034,213.59395
20	1,378,951.4586
25	1,723,689.32325
50	3,447,378.6465
100	6,894,757.293
250	17,236,893.2325
500	34,473,786.465
1000	68,947,572.93

Poise to Reyn Conversion Table

Poise (P)	Reyn (reyn)
0.5	7.251887e-6
1	1.450377e-5
2	2.900755e-5
5	7.251887e-5
10	0.000145
15	0.000218
20	0.00029
25	0.000363
50	0.000725
100	0.00145
250	0.003626
500	0.007252
1000	0.014504

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.

Reyn (reyn)

Dynamic Viscosity

Exact conversion

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

Poise (P)

Dynamic Viscosity

Exact conversion

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 Reyn to Poise

To convert from Reyn (reyn) to Poise (P), multiply the value by 68,947.57293.

Formula: P = reyn × 68,947.57293

Reverse: reyn = P × 0.0000145038

Step-by-Step Example

Start with your value in Reyn. For example: 5 reyn
Multiply by the conversion factor: 5 x 68,947.57293
The result is: 344,737.86465 P

About Reyn

The reyn (reyn) is a unit of dynamic viscosity. One reyn equals 6894.757293 base units. UnitConvertLab converts it against every other dynamic viscosity unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: dynamic viscosity calculations, engineering and science, education.

About Poise

The poise (P) is a unit of dynamic viscosity. One poise equals 0.1 base units. UnitConvertLab converts it against every other dynamic viscosity unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: dynamic viscosity calculations, engineering and science, education.

Frequently Asked Questions

How many Poise are in 1 Reyn?

There are exactly 68,947.57293 Poise in 1 Reyn. This means the conversion factor from Reyn to Poise is 68,947.57293.

What is the formula to convert Reyn to Poise?

The formula to convert Reyn to Poise is: P = reyn × 68,947.57293. For example, to convert 10 Reyn to Poise, you would multiply 10 by 68,947.57293.

What is a Reyn?