Convert square foot/hour to square metre/second

Vice Versa: square metre/second to square foot/hour

Square Foot/Hour

The square foot per hour (ft²/h) is used in North American heat transfer and thermal diffusivity calculations. Thermal diffusivity (related to kinematic viscosity) of metals and fluids is sometimes expressed in ft²/h in legacy engineering references.

Square Metre/Second

The square metre per second (m²/s) is the SI unit of kinematic viscosity, defined as dynamic viscosity divided by density. It measures how readily a fluid flows under gravity. Water has a kinematic viscosity of approximately 10⁻⁶ m²/s (1 cSt) at 20°C.

Square Foot/Hour to Square Metre/Second conversion table

Square Foot/Hour	Square Metre/Second	Square Metre/Second	Square Foot/Hour
1	2.581E-05	1	38750.1
2	5.161E-05	2	77500.2
3	7.742E-05	3	116250
5	0.000129	5	193750
10	0.0002581	10	387501
20	0.0005161	20	775002
25	0.0006452	25	968752
50	0.00129032	50	1.9375E+06
100	0.00258064	100	3.87501E+06
250	0.0064516	250	9.68752E+06
500	0.0129032	500	1.9375E+07
1000	0.0258064	1000	3.87501E+07

How to convert Square Foot/Hour to Square Metre/Second

1 ft²/h = 2.581E-05 m²/s. To convert any value, multiply it by 2.581E-05. For example, 25 ft²/h = 0.0006452 m²/s.

Frequently asked questions

How many m²/s are there in one ft²/h?: One ft²/h is equal to 2.581E-05 m²/s.
How do you convert Square Foot/Hour to Square Metre/Second?: Multiply the value in Square Foot/Hour by 2.581E-05 to get the result in Square Metre/Second.
How much is 25 ft²/h in m²/s?: 25 ft²/h is equal to 0.0006452 m²/s.
How do you convert Square Metre/Second back to Square Foot/Hour?: Divide by the same factor: multiply the value in Square Metre/Second by 38750.1 to get Square Foot/Hour.