Wai Chee Dimock’s literary-theoretical paradigm of ‘planetary time’ neatly fits the epithet ‘post-historicist/post-territorialist’ for its simultaneous repudiation of historicist and nationalist approaches to literary critical practice. Opposed to the absolute jurisdiction of temporal periods and spatial territories as literary analytic units, the ‘post-historicist/post-territorialist’ paradigm seeks to tap into the spatiotemporal entanglements of literary criticism to produce analyses of literature that trace the transtemporal and extraterritorial linkages forged by literary processes and their attendant actors. The article primarily focuses on Wai Chee Dimock’s literary analytic scale of ‘planetary time’, an extended temporal scale that, according to Dimock, is intrinsically coupled to a spatial scale of planetary dimensions. While subjecting Dimock’s literary-theoretical approach to a sustained metacritique, the article also intermittently engages with closely related paradigms that could shed more light on the nuances of literary analytic scales. Two analytic scales appropriated from the field of historiography – Fernand Braudel’s extended longue durée and Carlo Ginzburg’s episodic (micro)history – will not only lend an interdisciplinary perspective to this metacritical study, but also underscore the spatiotemporal implications of scale in literary criticism. These insights could help recalibrate literary critical practice by introducing greater self-reflexivity in its deployment of scale.