dsh-c2k

In thermodynamics, meteorology, and materials science, converting between Celsius and Kelvin is just a fixed offset, yet it is hand-written over and over in throwaway scripts, data pipelines, and teaching demos, prone to sign errors and cluttering codebases. dsh-c2k wraps this tiny but frequent need into a minimal client plugin, so a single install gives you a ready-to-call function in any Node environment without searching for formulas or maintaining scattered utility helpers.

The implementation is pure JavaScript for Node.js with zero third-party dependencies and no network requirement, returning an instant result on each call. Under the hood the logic is simply adding or subtracting 273.15, but the encapsulation eliminates duplicate boilerplate and the risk of mixing up which direction the offset goes, making intent clear at a glance.

It is well suited for developers who write teaching examples, perform quick data validation, or build scripts in offline and restricted environments, as well as any engineer who simply does not want to mentally convert between K and degrees Celsius in a terminal. Zero configuration, zero dependencies, install and go.