Convert Pounds per square foot per second to Grams per square metre per second
Convert Pounds per square foot per second (lb/(ft²·s)) to Grams per square metre per second (g/(m²·s)) instantly and accurately.
Conversion Formula
g/(m²·s) = lb/(ft²·s) × 4882.427636
About Pounds per square foot per second
The pound per square foot per second (lb/(ft²·s)) equals 0.45359237/0.09290304 ≈ 4.882 kg/(m²·s). It is the coherent FPS mass flux unit, used in US aerospace for rocket motor mass flux, ballistic studies, and hypervelocity heat-shield ablation rate specifications. 1 lb/(ft²·s) ≈ 4.882 kg/(m²·s).
About Grams per square metre per second
The gram per square metre per second (g/(m²·s)) equals 10⁻³ kg/(m²·s). It is used in combustion engineering for solid-propellant burn rate and ablation rate data, and in food-process engineering for spray drying and freeze-drying mass-transfer calculations. 1 g/(m²·s) = 3 600 g/(m²·h).
Quick Reference Table
| Pounds per square foot per second (lb/(ft²·s)) | Grams per square metre per second (g/(m²·s)) |
|---|---|
| 1 lb/(ft²·s) | 4882.43 g/(m²·s) |
| 2 lb/(ft²·s) | 9764.86 g/(m²·s) |
| 5 lb/(ft²·s) | 24412.1 g/(m²·s) |
| 10 lb/(ft²·s) | 48824.3 g/(m²·s) |
| 25 lb/(ft²·s) | 122061 g/(m²·s) |
| 50 lb/(ft²·s) | 244121 g/(m²·s) |
| 100 lb/(ft²·s) | 488243 g/(m²·s) |