500 BTU/h·ft² to W/m²
1577.29 W/m²
500 BTU per hour per square foot equals 1577.295 watts per square metre.
How the conversion works
One BTU/h·ft² is 3.15459 W/m², so multiply:
500 × 3.15459 = 1577.295 W/m²
Going the other way, divide by 3.15459 instead: 1500 W/m² to BTU/h·ft² — the closest published value to 1577.29 W/m².
Convert a different heat flux density
BTU/h·ft² =1577.29 W/m²
Open the full heat flux density converter for every other unit.
Nearby values
| BTU/h·ft² | W/m² |
|---|---|
| 100 BTU/h·ft² | 315.46 W/m² |
| 200 BTU/h·ft² | 630.92 W/m² |
| 300 BTU/h·ft² | 946.38 W/m² |
| 750 BTU/h·ft² | 2365.94 W/m² |
| 1000 BTU/h·ft² | 3154.59 W/m² |
| 1500 BTU/h·ft² | 4731.88 W/m² |
Questions
- What is 500 BTU/h·ft² in W/m²?
- 500 BTU/h·ft² is 1577.29 W/m² (1577.295 W/m² to four decimal places).
- How do you convert BTU/h·ft² to W/m²?
- Multiply by 3.15459. One BTU/h·ft² is 3.15459 W/m², so 500 × 3.15459 = 1577.295 W/m².
- What does 500 BTU/h·ft² actually mean?
- It sits between 100 and 1500 BTU/h·ft²; the table on this page shows how those compare.