To Convert:                 Into:                        Multiply By:
 ─────────────────────────── ──────────────────────────── ──────────────────
 pounds/square foot          atmospheres                  0.000472541
 pounds/square foot          bars                         0.000478803
 pounds/square foot          cm. of mercury (0°C)         0.0359131
 pounds/square foot          dynes/square centimeter      478.803
 pounds/square foot          ft. of air (1 atm. @ 60°F)   13.096
 pounds/square foot          grams/square centimeter      0.48824276
 pounds/square foot          inches of mercury (32°F)     0.0141390
 pounds/square foot          inches of water (39.2°F)     0.192227
 pounds/square foot          kilograms/square meter       4.8824276
 pounds/square foot          mm of mercury (0°C)          0.359131