kg_kg-1_s-1 2019-10-14T16:36:31.612Z https://api.github.com/users/kurt-hectic kurt-hectic 2020-04-29T14:25:37.046Z 2020-04-29T14:26:16.516Z kilograms per kilogram per second kg_kg-1_s-1 kilograms per kilogram per second 4