Dimensional analysis is performed to develop appropriate parameters to guide the design of a set of scaled experimental configurations.To assess the quality of the scaling predictions for the response of the scaled structures, high-speed stereo-vision system is employed.Results are reported for surface deformations during the blast loading process, including 3D surface displacements, surface strain components and surface velocity and acceleration components.Data indicates that scaling for both (a) temporal variations and (b) spatial variations results in good agreement throughout the measurement period, demonstrating conclusively that scaling of small specimen measurements can be applied to quantitatively predict the dynamic response of larger plates.