Example: To convert 5 pound-force square second/foot to quarter (US), multiply 5 by 0.7770237542891844 to get 3.8851 qr_us (3.8851e+0 qr_us).
| lbf·s²/ft | qr_us |
|---|---|
| 4 lbf·s²/ft | 3.1081 qr_us (3.1081e+0 qr_us) |
| 5 lbf·s²/ft | 3.8851 qr_us (3.8851e+0 qr_us) |
| 6 lbf·s²/ft | 4.6621 qr_us (4.6621e+0 qr_us) |
| 7 lbf·s²/ft | 5.4392 qr_us (5.4392e+0 qr_us) |
| 8 lbf·s²/ft | 6.2162 qr_us (6.2162e+0 qr_us) |
| 9 lbf·s²/ft | 6.9932 qr_us (6.9932e+0 qr_us) |
| 10 lbf·s²/ft | 7.7702 qr_us (7.7702e+0 qr_us) |
| 11 lbf·s²/ft | 8.5473 qr_us (8.5473e+0 qr_us) |
| 12 lbf·s²/ft | 9.3243 qr_us (9.3243e+0 qr_us) |
| 13 lbf·s²/ft | 10.1013 qr_us (1.0101e+1 qr_us) |
| 14 lbf·s²/ft | 10.8783 qr_us (1.0878e+1 qr_us) |
| 15 lbf·s²/ft | 11.6554 qr_us (1.1655e+1 qr_us) |
| 16 lbf·s²/ft | 12.4324 qr_us (1.2432e+1 qr_us) |
| 17 lbf·s²/ft | 13.2094 qr_us (1.3209e+1 qr_us) |
| 18 lbf·s²/ft | 13.9864 qr_us (1.3986e+1 qr_us) |