345.5 W/m²·K to BTU/hr·ft²·°F

345.5 W/m²·K = 60.8461 BTU/hr·ft²·°F

W/m²·KBTU/hr·ft²·°F
330.5 W/m²·K58.2044
335.5 W/m²·K59.085
340.5 W/m²·K59.9656
345.560.8461
350.5 W/m²·K61.7267
355.5 W/m²·K62.6072
360.5 W/m²·K63.4878

345.5 W/m²·K = 60.8461 BTU/hr·ft²·°F

Formula

1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)