Convert Grams per square metre per second to Pounds per square foot per second
Convert Grams per square metre per second (g/(m²·s)) to Pounds per square foot per second (lb/(ft²·s)) instantly and accurately.
Conversion Formula
lb/(ft²·s) = g/(m²·s) × 0.0002048161436
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).
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).
Quick Reference Table
| Grams per square metre per second (g/(m²·s)) | Pounds per square foot per second (lb/(ft²·s)) |
|---|---|
| 1 g/(m²·s) | 0.000204816 lb/(ft²·s) |
| 2 g/(m²·s) | 0.000409632 lb/(ft²·s) |
| 5 g/(m²·s) | 0.00102408 lb/(ft²·s) |
| 10 g/(m²·s) | 0.00204816 lb/(ft²·s) |
| 25 g/(m²·s) | 0.0051204 lb/(ft²·s) |
| 50 g/(m²·s) | 0.0102408 lb/(ft²·s) |
| 100 g/(m²·s) | 0.0204816 lb/(ft²·s) |