📄 Paper Sizes Converters
Convert between paper sizes units instantly. All tools are free, no sign-up needed.
A4 (mm) to inches
Convert A4 (mm) to inches instantly. Includes a reference table and formula.
A3 sheets to A4 sheets
Convert A3 sheets to A4 sheets instantly. Includes a reference table and formula.
inches to mm (paper)
Convert inches to mm (paper) instantly. Includes a reference table and formula.
A-series paper to mm dimensions
Convert A-series paper to mm dimensions instantly with a reference table.
A4 (mm) to US Letter (mm)
Convert A4 (mm) to US Letter (mm) instantly with a reference conversion table.
A3 (mm) to A3 (inches)
Convert A3 (mm) to A3 (inches) instantly with a reference conversion table.
A5 (mm) to A4 (mm)
Convert A5 (mm) to A4 (mm) instantly with a reference conversion table.
paper weight (gsm) to lbs bond
Convert paper weight (gsm) to lbs bond instantly with a reference conversion table.
lbs bond to paper weight (gsm)
Convert lbs bond to paper weight (gsm) instantly with a reference conversion table.
A4 paper to A4 dimensions
Convert A4 paper to A4 dimensions instantly with a reference conversion table.
A0 paper to A0 dimensions
Convert A0 paper to A0 dimensions instantly with a reference conversion table.
gsm (cover stock) to lbs (cover)
Convert gsm (cover stock) to lbs (cover) instantly with a reference conversion table.
A4 (area) to A3 (area)
Convert A4 (area) to A3 (area) instantly with a reference conversion table.
gsm (text paper) to lb (text weight)
Convert gsm (text paper) to lb (text weight) instantly with a reference conversion table.
gsm (bond paper) to lb (bond)
Convert gsm (bond paper) to lb (bond) instantly with a reference conversion table.
A5 (size) to mm
Convert A5 (size) to mm instantly with a reference conversion table.
US Letter to mm
Convert US Letter to mm instantly with a reference conversion table.
US Legal to mm
Convert US Legal to mm instantly with a reference conversion table.
Tabloid to mm
Convert Tabloid to mm instantly with a reference conversion table.
A3 paper to Tabloid
Convert A3 paper to Tabloid instantly with a reference conversion table.
B5 paper to mm
Convert B5 paper to mm instantly with a reference conversion table.
A2 (size) to mm
Convert A2 (size) to mm instantly with a reference conversion table.
A1 (size) to mm
Convert A1 (size) to mm instantly with a reference conversion table.
A0 (size) to mm
Convert A0 (size) to mm instantly with a reference conversion table.
A6 (size) to mm
Convert A6 (size) to mm instantly with a reference conversion table.
B4 (size) to mm
Convert B4 (size) to mm instantly with a reference conversion table.
Executive (paper) to mm
Convert Executive (paper) to mm instantly with a reference conversion table.
A series (size) to B series
Convert A series (size) to B series instantly with a reference conversion table.
C4 envelope to mm
Convert C4 envelope to mm instantly with a reference conversion table.
C5 envelope to mm
Convert C5 envelope to mm instantly with a reference conversion table.
DL envelope to mm
Convert DL envelope to mm instantly with a reference conversion table.
Novel paperback to mm
Convert Novel paperback to mm instantly with a reference conversion table.
A4 (210x297mm) to px (300 DPI)
Convert A4 (210x297mm) to px (300 DPI) instantly with a reference conversion table.
5×7 photo to mm
Convert 5×7 photo to mm instantly with a reference conversion table.
6×4 photo to mm
Convert 6×4 photo to mm instantly with a reference conversion table.
8×10 photo to mm
Convert 8×10 photo to mm instantly with a reference conversion table.
11×14 photo to mm
Convert 11×14 photo to mm instantly with a reference conversion table.
16×20 photo to mm
Convert 16×20 photo to mm instantly with a reference conversion table.
DL envelope to mm
Convert DL envelope to mm instantly with a reference conversion table.
C5 envelope to mm
Convert C5 envelope to mm instantly with a reference conversion table.
C4 envelope to mm
Convert C4 envelope to mm instantly with a reference conversion table.
index card 3x5 to mm
Convert index card 3x5 to mm instantly with a reference conversion table.
index card 4x6 to mm
Convert index card 4x6 to mm instantly with a reference conversion table.
UK business card (85x55) to mm
Convert UK business card (85x55) to mm instantly with a reference conversion table.
GSM to lb
Convert paper weight from GSM (grams per square metre) to pounds (lb basis weight). Covers text/book stock at the standard 1.48 conversion factor. Reference table included.