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Size comparison

8R vs 6R

8R is 50.8 mm wider and 50.8 mm taller than 6R. They are close but not interchangeable: a layout built for one clips or leaves a border on the other.

50.8 mm50.8 mm6R8R
6R (152.4 × 203.2 mm) and 8R (203.2 × 254 mm) at the same scale, corners aligned. The shaded band is what 8R adds.

Compare a Different Pair

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8R and 6R, Side by Side

8R6RDifference
Millimetres203.2 × 254152.4 × 203.250.8 × 50.8 mm
Inches8 × 106 × 82 × 2 in
Centimetres20.3 × 25.415.2 × 20.3
Area0.0516 m², 51,613 mm²0.031 m², 30,968 mm²1.67×
Aspect ratio1 : 1.2501 : 1.333different

What Is Lost Printing One on the Other

At 100% scale, both centred, nothing resized. A positive figure on the wider or taller side is cropped; on the other it is a blank margin.

AxisGap8R onto 6R6R onto 8R
Width25.4 mm (1 in) each side8R loses itblank band
Height25.4 mm (1 in) each end8R loses itblank band

Scale-to-Fit Percentages

The figure to type into a printer or PDF dialog to scale one to fit inside the other:

6R to fit 8R125%leaves a thin border on one pair of edges
8R to fit 6R75%leaves a thin border on one pair of edges

Frequently Asked Questions

Is 8R bigger than 6R?

8R is bigger. It is 203.2 × 254 mm against 152.4 × 203.2 mm for 6R, about 1.67 times the area.

What is the difference between 8R and 6R?

8R is 50.8 mm wider and 50.8 mm taller than 6R. They are close but not interchangeable: a layout built for one clips or leaves a border on the other.

Can you print 6R on 8R?

Not at full size without a change. Shrink 6R to 125% to fit 8R, which leaves a thin border, or print at 100% and lose 25.4 mm off each side and 25.4 mm top and bottom.

Dimensions per the standards on the 8R and 6R pages. Differences and scale factors computed. Reviewed . Editorial Process →