If you are in the market for a wall mirror, you'll need these helpful tips and tricks on how to measure your space for the perfect large wall mirror.

Steps

  1. 1
    Get a tape measure and write down the height and width of the space you need to fill on your wall.[1] Height is the length from top to bottom, and width is the length from side to side. Let’s say your measurement gives a 24” width and a 30” length. It would be considered a 24x30 inch space to fill requirement. We can use that measurement to work backwards and find the perfect size ornate mirror.
  2. 2
    Use the moulding width in figuring out what size mirror to order. Using the above example, let’s pick a frame that is 3-1/2” thick in moulding width. Earlier, we measured a space requirement of 24x30. We prefer a moulding 3-1/2” wide. Using those figures and working backwards you can find the right ORDER SIZE.

Community Q&A

  • Question
    I have a standard 33" high bathroom vanity that is 5' in width. Standard 8' ceiling. And an 8" high x 36.25" width. What size mirror with frame should I be looking for'
    Community Answer
    Community Answer
    4' x 4' may be what you need.

Warnings

  • Resin, poly-core, and plastic large wall mirrors will melt when exposed to heat sources such as fireplace over-mantle mirrors, or direct sunlight through window glass, or direct heat from candles.

Things You'll Need

  • A #2 pencil for making light dashes on your wall for measurements, (to be erased later, of course).
  • A tape measure
  • A notepad for figuring your order size, and space requirements.

About This Article

wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, 9 people, some anonymous, worked to edit and improve it over time. This article has been viewed 33,179 times.
15 votes - 47%
Co-authors: 9
Updated: September 19, 2021
Views: 33,179
Categories: Mirrors