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NHRA Altitude Correction Factors for Stock & Super Stock |
| To convert your Quarter Mile ET and MPH to sea level times, multiply applicable factor times your ET or MPH. |
|
Bandimere Speedway is 5830 feet |
| Altitude above Sea Level(in feet) | Elapsed Time Factor | MPH Factor |
| 1200 | .9874 | 1.0129 |
| 1300 | .9861 | 1.0143 |
| 1400 | .9848 | 1.0157 |
| 1500 | .9835 | 1.0171 |
| 1600 | .9822 | 1.0185 |
| 1700 | .9809 | 1.0199 |
| 1800 | .9796 | 1.0213 |
| 1900 | .9783 | 1.0227 |
| 2000 | .9770 | 1.0241 |
| 2100 | .9757 | 1.0255 |
| 2200 | .9744 | 1.0269 |
| 2300 | .9731 | 1.0283 |
| 2400 | .9718 | 1.0297 |
| 2500 | .9705 | 1.0311 |
| 2600 | .9692 | 1.0325 |
| 2700 | .9679 | 1.0339 |
| 2800 | .9666 | 1.0353 |
| 2900 | .9653 | 1.0367 |
| 3000 | .9640 | 1.0381 |
| 3100 | .9627 | 1.0395 |
| 3200 | .9614 | 1.0409 |
| 3300 | .9601 | 1.0423 |
| 3400 | .9588 | 1.0437 |
| 3500 | .9575 | 1.0451 |
| 3600 | .9562 | 1.0465 |
| 3700 | .9549 | 1.0479 |
| 3800 | .9536 | 1.0493 |
| 3900 | .9523 | 1.0507 |
| 4000 | .9510 | 1.0521 |
| 4100 | .9497 | 1.0535 |
| 4200 | .9484 | 1.0549 |
| 4300 | .9471 | 1.0563 |
| 4400 | .9458 | 1.0577 |
| 4500 | .9445 | 1.0591 |
| 4600 | .9432 | 1.0605 |
| 4700 | .9419 | 1.0619 |
| 4800 | .9406 | 1.0633 |
| 4900 | .9393 | 1.0647 |
| 5000 | .9380 | 1.0661 |
| 5100 | .9367 | 1.0675 |
| 5200 | .9354 | 1.0689 |
| 5300 | .9341 | 1.0703 |
| 5400 | .9328 | 1.0717 |
| 5500 | .9315 | 1.0731 |
| 5600 | .9302 | 1.0745 |
| 5700 | .9289 | 1.0759 |
| 5800 | .9276 | 1.0773 |
| 5900 | .9263 | 1.0787 |
| 6000 | .9250 | 1.0801 |