This template is used to determine the number of figures after the decimal point of an uncertain quantity
to display. Its syntax is:
{{Sigfigs| uncertainty-value}}.
For example:
- {{Sigfigs|0.0002}} is 4,
- {{Sigfigs|0.005}} is 3,
- {{Sigfigs|50.0}} is -1,
and so on.
{{sigfig}}