Taper Lengths

Choose the simple or advanced workflow to compute taper length values.

Simple Calculator

Enter W (width): Select S (speed):

References

For more information on taper lengths, please visit the Taper Length Wiki.

You have selected a posted speed of 40 MPH. Would you like to consider using 45 MPH instead as it may be the prevailing speed? The distance between 40 and 45 is significant.