User contributions
- 14:42, 15 February 2016 (diff | hist) . . (-15) . . 1643: Degrees (→Summary of Reasons)
- 14:42, 15 February 2016 (diff | hist) . . (+190) . . 1643: Degrees (→Summary of Reasons)
- 14:39, 15 February 2016 (diff | hist) . . (+27) . . 1643: Degrees (→Transcript: added link to Mars Climate Orbiter (probe which was destroyed because Lockheed used Imperial units)
- 14:24, 15 February 2016 (diff | hist) . . (+217) . . 1643: Degrees (added links to both systems and the metric conversion act)
- 11:07, 12 February 2016 (diff | hist) . . (+1) . . 1572: xkcd Survey (→Explanation)