I design pattern instructions from the US. Since English speakers worldwide order my patterns, many use the Metric system for measures. I have had requests for metric conversions, so my question is this. Should I post the Metric conversion at each point throughout the instructions in parenthesis or another color (or both), or would this become too 'busy' or confusing. I could also list a chart at the start of the instructions for each relevant measure in the pattern. Would love some feedback!