Home›Heat-flux-density Conversion›Convert joule-per-second-per-square-meter to btu-it-per-hour-per-square-foot

Joules per second per square meter to Btu (IT) per hour per square foot Converter

Adjust the numbers below — results update instantly

From:

To:

Joules per second per square meter

J/s·m²

Btu (IT) per hour per square foot

0.316998

Btu/h·ft²

Calculation

1J/s·m² × (1 / 3.154590745) = 0.316998331Btu/h·ft²

→ Rounded to display: 0.316998Btu/h·ft²

How to Convert Joules per second per square meter to Btu (IT) per hour per square foot

Example:

15 J/s·m² = 4.754975 Btu/h·ft²

1 J/s·m² = 0.316998 Btu/h·ft² | 1 Btu/h·ft² = 3.154591 J/s·m²

Conversion Steps:

15 × (1 / 3.154590745) = 4.754974959

Joules per second per square meter [J/s·m²]	Btu (IT) per hour per square foot [Btu/h·ft²]
0.01 J/s·m²	0.00317 Btu/h·ft²
0.1 J/s·m²	0.0317 Btu/h·ft²
1 J/s·m²	0.316998 Btu/h·ft²
2 J/s·m²	0.633997 Btu/h·ft²
3 J/s·m²	0.950995 Btu/h·ft²
5 J/s·m²	1.584992 Btu/h·ft²
10 J/s·m²	3.169983 Btu/h·ft²
20 J/s·m²	6.339967 Btu/h·ft²
50 J/s·m²	15.849917 Btu/h·ft²
100 J/s·m²	31.699833 Btu/h·ft²
1000 J/s·m²	316.998331 Btu/h·ft²