Fences are used to mark boarders between countries, keep livestock in an area and as decorative surroundings for yards and gardens.   Fences can vary in styles and materials and serve many purposes.  This library of formulas and calculators is used to help compute answers to common fencing questions:

• How long of a fence do I need?
• How much fencing material do I need?
• How big will the fenced-in area be?
• How much will the materials cost?
• Will fencing in a different shape provide more area?