Convert Grams per square metre per hour to Kilograms per square centimetre per second
Convert Grams per square metre per hour (g/(m²·h)) to Kilograms per square centimetre per second (kg/(cm²·s)) instantly and accurately.
Conversion Formula
kg/(cm²·s) = g/(m²·h) × 2.777777778e-11
About Grams per square metre per hour
The gram per square metre per hour (g/(m²·h)) equals 10⁻³/3600 ≈ 2.778 × 10⁻⁷ kg/(m²·s). It is widely used in textile and paper engineering for moisture management, evaporation studies, and water-vapour transmission rate (WVTR) testing of barrier materials per ISO 2528 and ASTM E96. Breathable fabrics range 500-10 000 g/(m²·h) (=500-10 000 gsm/h). 1 g/(m²·h) = 10⁻³ kg/(m²·h).
About Kilograms per square centimetre per second
The kilogram per square centimetre per second (kg/(cm²·s)) equals 10⁴ kg/(m²·s) (exact: 1 cm² = 10⁻⁴ m²). It is used for extreme high-pressure mass-flux situations such as detonation physics, shaped-charge jet penetration, and hypervelocity impact analysis. 1 kg/(cm²·s) = 10⁴ kg/(m²·s) = 1 000 g/(cm²·s).
Quick Reference Table
| Grams per square metre per hour (g/(m²·h)) | Kilograms per square centimetre per second (kg/(cm²·s)) |
|---|---|
| 1 g/(m²·h) | 2.778 × 10-11 kg/(cm²·s) |
| 2 g/(m²·h) | 5.556 × 10-11 kg/(cm²·s) |
| 5 g/(m²·h) | 1.389 × 10-10 kg/(cm²·s) |
| 10 g/(m²·h) | 2.778 × 10-10 kg/(cm²·s) |
| 25 g/(m²·h) | 6.944 × 10-10 kg/(cm²·s) |
| 50 g/(m²·h) | 1.389 × 10-9 kg/(cm²·s) |
| 100 g/(m²·h) | 2.778 × 10-9 kg/(cm²·s) |