The following table can be used to estimate what your car would run in the quarter-mile based on your 1/8-mile elapsed time. This table is useful for those of you who run on an 1/8-mile track and would like to know what this time equates to in the 1/4-mile. NOTE: Please keep in mind that this table is only an estimate of what your 1/4-mile time would be. Different cars with different modifications, such as different rear end gears, will react differently. Your car may be a little quicker than this table shows, or a little slower. Again, this table is not exact, but simply a tool for estimating.

1/8-mile ET

1/4-mile ET

 

1/8-mile ET

1/4-mile ET

 

1/8-mile ET

1/4-mile ET

 

1/8-mile ET

1/4-mile ET

5

7.80

 

6.8

10.61

 

8.55

13.34

 

10.3

16.07

5.05

7.88

 

6.85

10.69

 

8.6

13.42

 

10.35

16.15

5.1

7.96

 

6.9

10.76

 

8.65

13.49

 

10.4

16.22

5.15

8.03

 

6.95

10.84

 

8.7

13.57

 

10.45

16.30

5.2

8.11

 

7

10.92

 

8.75

13.65

 

10.5

16.38

5.25

8.19

 

7.05

11.00

 

8.8

13.73

 

10.55

16.46

5.3

8.27

 

7.1

11.08

 

8.85

13.81

 

10.6

16.54

5.35

8.35

 

7.15

11.15

 

8.9

13.88

 

10.65

16.61

5.4

8.42

 

7.2

11.23

 

8.95

13.96

 

10.7

16.69

5.45

8.50

 

7.25

11.31

 

9

14.04

 

10.75

16.77

5.5

8.58

 

7.3

11.39

 

9.05

14.12

 

10.8

16.85

5.55

8.66

 

7.35

11.47

 

9.1

14.20

 

10.85

16.93

5.6

8.74

 

7.4

11.54

 

9.15

14.27

 

10.9

17.00

5.65

8.81

 

7.45

11.62

 

9.2

14.35

 

10.95

17.08

5.7

8.89

 

7.5

11.70

 

9.25

14.43

 

11

17.16

5.75

8.97

 

7.55

11.78

 

9.3

14.51

 

11.05

17.24

5.8

9.05

 

7.6

11.86

 

9.35

14.59

 

11.1

17.32

5.85

9.13

 

7.65

11.93

 

9.4

14.66

 

11.15

17.39

5.9

9.20

 

7.7

12.01

 

9.45

14.74

 

11.2

17.47

5.95

9.28

 

7.75

12.09

 

9.5

14.82

 

11.25

17.55

6

9.36

 

7.8

12.17

 

9.55

14.90

 

11.3

17.63

6.05

9.44

 

7.85

12.25

 

9.6

14.98

 

11.35

17.71

6.1

9.52

 

7.9

12.32

 

9.65

15.05

 

11.4

17.78

6.15

9.59

 

7.95

12.40

 

9.7

15.13

 

11.45

17.86

6.2

9.67

 

8

12.48

 

9.75

15.21

 

11.5

17.94

6.25

9.75

 

8.05

12.56

 

9.8

15.29

 

11.55

18.02

6.3

9.83

 

8.1

12.64

 

9.85

15.37

 

11.6

18.10

6.35

9.91

 

8.15

12.71

 

9.9

15.44

 

11.65

18.17

6.4

9.98

 

8.2

12.79

 

9.95

15.52

 

11.7

18.25

6.45

10.06

 

8.25

12.87

 

10

15.60

 

11.75

18.33

6.5

10.14

 

8.3

12.95

 

10.05

15.68

 

11.8

18.41

6.55

10.22

 

8.35

13.03

 

10.1

15.76

 

11.85

18.49

6.6

10.30

 

8.4

13.10

 

10.15

15.83

 

11.9

18.56

6.65

10.37

 

8.45

13.18

 

10.2

15.91

 

11.95

18.64

6.7

10.45

 

8.5

13.26

 

10.25

15.99

 

12

18.72

6.75

10.53