Imperial to Metric

Tagged: ,

  • Imperial to Metric

    Posted by David Palazini on January 20, 2026 at 8:33 am

    HI, I have some drawings that are measured in Metric.

    Is there a download or something to so I can measure a line in Metric and it gives me the Imperial measurement. I have been doing each one by hand now with the calibration and looking up on a conversion site to see what the metric line amounts to in Imperial.

    Thanks

    Vince replied 2 weeks ago 5 Members · 7 Replies
  • 7 Replies
  • David Cutler

    Member
    January 21, 2026 at 7:39 am
    Points: 32,293
    Rank: UC2 Brainery Advanced Brown Belt III UC2 Brainery Advanced Brown Belt III

    That’s an interesting question @bb-user

    Have you considered adding a couple of custom columns with a conversion factor and a formula to apply the factor to the metric measurement for conversion?

    I’d expect @doug mclean might have some thoughts on this one as he works with both metric and imperial measurements on a regular basis.

    • David Palazini

      Member
      January 21, 2026 at 10:48 am
      Points: 449
      Rank: UC2 Brainery Newbie UC2 Brainery Newbie Belt Rank

      I don’t know how to do that..

  • Troy DeGroot

    Organizer
    January 21, 2026 at 10:23 am
    Points: 28,140
    Rank: UC2 Brainery Advanced Brown Belt I UC2 Brainery Advanced Brown Belt I

    To confirm my understanding, all the dimensions on the printed drawing are in metric, and you’re converting each one manually? I know it would be tedious to do markup measurement for each of the already dimensioned elements, but I feel like it would be faster than the math to convert them. If they are already Bluebeam measurements, you can change the unit of measure to feet & inches, and not have to redo anything….

    • David Palazini

      Member
      January 21, 2026 at 10:52 am
      Points: 449
      Rank: UC2 Brainery Newbie UC2 Brainery Newbie Belt Rank

      on my printed document the scale of each drawing section is different. So if a measurement is 60 MM in one view I have to make another viewpoint scaled area for a different area. Which is the same as in Imperial. But I was looking for a way just set the scale. I think i got it on normal views It might say 1:2 so I do a 1mm = 2mm and it works. Just harder on 3d items.

    • David Cutler

      Member
      January 21, 2026 at 11:29 am
      Points: 32,293
      Rank: UC2 Brainery Advanced Brown Belt III UC2 Brainery Advanced Brown Belt III

      Learned something here @troy-degroot ! I hadn’t really thought of it before, but just because the scale of the drawing is Metric, the tool can measure in Imperial. That’s pretty slick.

      For @bb-user if you have already applied markups using tools that measure in Metric units, but you are looking for Imperial values you could select all of your markups at once and change the units that each type of measurement is displayed in once, for all of the measurements.

      Hope this helps. 😎

      • Doug McLean

        Member
        January 21, 2026 at 1:53 pm
        Points: 18,312
        Rank: UC2 Brainery Advanced Blue Belt III UC2 Brainery Advanced Blue Belt III

        They made this available in 18.1 or something.

      • Vince

        Member
        January 30, 2026 at 11:29 am
        Points: 15,806
        Rank: UC2 Brainery Advanced Blue Belt UC2 Brainery Advanced Blue Belt Rank

        I quite often swap between the two @DavidCutler when I look at room sizes in houses. I use feet and inches when I look at the actual size of the room, the door sizes, etc. but when it comes to measuring things like skirting boards (base boards?), architraves, etc. then I do that in metres.
        I guess that’s what comes from doing a Carpentry & Joinery apprenticeship in the late 80’s!

Log in to reply.