Square Millimeter/Second to Square Foot/Second Converter

Kinematic Viscosity Converter

6 units available

Decimals:

From

To

1.076391e-5

1 mm²/s = 1.076391e-5 ft²/s

Formula:

ft²/s = mm²/s × 0.0000107639

With your value: 1 mm²/s = 1.076391e-5 ft²/s

Other Square Millimeter/Second to Square Foot/Second conversions

2 mm²/s to ft²/s 3 mm²/s to ft²/s 4 mm²/s to ft²/s 5 mm²/s to ft²/s 6 mm²/s to ft²/s 7 mm²/s to ft²/s 8 mm²/s to ft²/s

Square Millimeter/Second to Square Foot/Second Conversion Table

Square Millimeter/Second (mm²/s)	Square Foot/Second (ft²/s)
0.5	5.381955e-6
1	1.076391e-5
2	2.152782e-5
5	5.381955e-5
10	0.000108
15	0.000161
20	0.000215
25	0.000269
50	0.000538
100	0.001076
250	0.002691
500	0.005382
1000	0.010764

Square Foot/Second to Square Millimeter/Second Conversion Table

Square Foot/Second (ft²/s)	Square Millimeter/Second (mm²/s)
0.5	46,451.52
1	92,903.04
2	185,806.08
5	464,515.2
10	929,030.4
15	1,393,545.6
20	1,858,060.8
25	2,322,576
50	4,645,152
100	9,290,304
250	23,225,760
500	46,451,520
1000	92,903,040

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.

Square Millimeter/Second (mm²/s)

Kinematic Viscosity

Exact conversion

Derived quantity, square metre per second (m²/s). The stokes is exactly 10⁻⁴ m²/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

Square Foot/Second (ft²/s)

Kinematic Viscosity

Exact conversion

Derived quantity, square metre per second (m²/s). The stokes is exactly 10⁻⁴ m²/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 Square Millimeter/Second to Square Foot/Second

To convert from Square Millimeter/Second (mm²/s) to Square Foot/Second (ft²/s), multiply the value by 1.076391e-5.

Formula: ft²/s = mm²/s × 0.0000107639

Reverse: mm²/s = ft²/s × 92,903.04

Step-by-Step Example

Start with your value in Square Millimeter/Second. For example: 5 mm²/s
Multiply by the conversion factor: 5 x 1.076391e-5
The result is: 5.381955e-5 ft²/s

About Square Millimeter/Second

The square millimeter/second (mm²/s) is a unit of kinematic viscosity. One square millimeter/second equals 1.000000 × 10^-6 base units. UnitConvertLab converts it against every other kinematic viscosity unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

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

About Square Foot/Second

The square foot/second (ft²/s) is a unit of kinematic viscosity. One square foot/second equals 0.09290304 base units. UnitConvertLab converts it against every other kinematic viscosity unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

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

Frequently Asked Questions

How many Square Foot/Second are in 1 Square Millimeter/Second?

There are exactly 1.076391e-5 Square Foot/Second in 1 Square Millimeter/Second. This means the conversion factor from Square Millimeter/Second to Square Foot/Second is 1.076391e-5.

What is the formula to convert Square Millimeter/Second to Square Foot/Second?

The formula to convert Square Millimeter/Second to Square Foot/Second is: ft²/s = mm²/s × 0.0000107639. For example, to convert 10 Square Millimeter/Second to Square Foot/Second, you would multiply 10 by 1.076391e-5.

What is a Square Millimeter/Second?