One thing you might want to check out is https://juliapackages.com/p/unitful https://juliapackages.com/p/unitful which is a package that allows you to add a uni

One thing you might want to check out is https://juliapackages.com/p/unitful https://juliapackages.com/p/unitful which is a package that allows you to add a unit system to numbers that will error if the units don't match in a way that makes sense.