Asian Journal of Mathematics & Statistics1994-54182077-2068Asian Network for Scientific Information10.3923/ajms.2011.66.70LiS.1201141Spherical caps in hyperspace have found applications in stochastic optimizations and software engineering. However, there is a need for concise formulas for surface area and volume that are easy to express and compute. In this note, concise formulas are given in closed-forms. These formulas are obtained by integrating the area/volume of an (n-1)-sphere over a great circle arc in hyperspherical coordinates.]]>Bohachevsky, I.O., M.E. Johnson and M.L. Stein,1992Chen, Q. and B. He,2008n and their applications.]]>Cox, I.J., M.L. Miller and J.A. Bloom, 2001Cox, I.J., M.L. Miller, J.A. Bloom, J. Fridrich and T. Kalker,2007Ericson, T. and V. Zinoviev,2001Hughes, E. J.,2008Jacquelin, J.,2003Ruymgaart, F.H.,1989Shen, H.T., B.C. Ooi and X. Zhou,2005