* [PT Run] UnitConverter float number precision is not enough
Introduced rounding to significant digits, not to digits after decimal separator
Added conversion to string to fix last digit errors
* [PT Run] UnitConverter float number precision is not enough
spell check fixes
* [PT Run] UnitConverter float number precision is not enough
renamed test method to HandleNanometerToKilometer
* [PT Run] UnitConverter float number precision is not enough
result copied to clipboard will not have unit, just a number