From To kg/(m²·s) kg/(m²·h) lb/(ft²·s) lb/(ft²·min)
kg/(m²·s) 1 3600 0.204816 12.289
kg/(m²·h) 0.000278 1 5.7e-05 0.003414
lb/(ft²·s) 4.88243 17576.7 1 60
lb/(ft²·min) 0.081374 292.946 0.016667 1

Each cell shows the factor to convert 1 unit of the row header into the column header.

Highlighted diagonal cells represent identity conversions (1:1).