Quantity

Reads a value written with its unit, like 145 kts or 10 gal, and returns it in canonical units: SI, with angles in degrees. Developers use it to clean up mixed-unit data before running other tools, and anyone can use it to check what a unit label means. Start with the quantity normalizer. Pitfall: some unit names are ambiguous. The tool reads gal as US gallons, not imperial gallons, and warns you when it makes a choice like that.