Toilet Dimensions Finder & Measurement Guide
Buying a new toilet? Getting the right measurements is the most critical step. This guide will walk you through finding the key dimensions to ensure your new toilet fits perfectly.
1 The ‘Rough-In’ Dimension
This is the most important measurement. It’s the distance from the finished wall (not the baseboard) to the center of the floor drain bolts.
2 Bowl Shape
Measure from the center of the seat bolts to the very front tip of the bowl to determine its shape.
3 Toilet Height
Measure from the floor to the top of the bowl’s rim (without the seat). This determines if you have a Standard or Comfort Height toilet.
Your Toilet Profile
Rough-In
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Bowl Shape
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Height
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