platform/platform-resources/src/PageSizes.xml

<page-sizes>
  <size name="Letter" width="8 1/2" height="11" unit="in"/>
  <size name="A4" width="210" height="297" unit="mm"/>
  <size name="4A0" width="1682" height="2378" unit="mm"/>
  <size name="2A0" width="1189" height="1682" unit="mm"/>
  <size name="A0" width="841" height="1189" unit="mm"/>>
  <size name="A1" width="594" height="841" unit="mm"/>
  <size name="A2" width="420" height="594" unit="mm"/>
  <size name="A3" width="297" height="420" unit="mm"/>
  <size name="A5" width="148" height="210" unit="mm"/>
  <size name="A6" width="105" height="148" unit="mm"/>
  <size name="A7" width="74" height="105" unit="mm"/>
  <size name="A8" width="52" height="74" unit="mm"/>
  <size name="A9" width="37" height="52" unit="mm"/>
  <size name="A10" width="26" height="37" unit="mm"/>
  <size name="B0" width="1000" height="1414" unit="mm"/>
  <size name="B1" width="707" height="1000" unit="mm"/>
  <size name="B2" width="500" height="707" unit="mm"/>
  <size name="B3" width="353" height="500" unit="mm"/>
  <size name="B4" width="250" height="353" unit="mm"/>
  <size name="B5" width="176" height="250" unit="mm"/>
  <size name="B6" width="125" height="176" unit="mm"/>
  <size name="B7" width="88" height="125" unit="mm"/>
  <size name="B8" width="62" height="88" unit="mm"/>
  <size name="B9" width="44" height="62" unit="mm"/>
  <size name="B10" width="44" height="62" unit="mm"/>
  <size name="C0" width="917" height="1297" unit="mm"/>
  <size name="C1" width="648" height="917" unit="mm"/>
  <size name="C2" width="458" height="648" unit="mm"/>
  <size name="C3" width="324" height="458" unit="mm"/>
  <size name="C4" width="229" height="324" unit="mm"/>
  <size name="C5" width="162" height="229" unit="mm"/>
  <size name="C6" width="114" height="162" unit="mm"/>
  <size name="C7" width="81" height="114" unit="mm"/>
  <size name="C8" width="57" height="81" unit="mm"/>
  <size name="C9" width="40" height="57" unit="mm"/>
  <size name="C10" width="28" height="40" unit="mm"/>
  <size name="Executive" width="7 1/4" height="10 1/2" unit="in"/>
  <size name="Folio" width="8 1/2" height="13" unit="in"/>
  <size name="Invoice" width="5 1/2" height="8 1/2" unit="in"/>
  <size name="Ledger" width="11" height="17" unit="in"/>
  <size name="Legal" width="8 1/2" height="14" unit="in"/>
  <size name="Quarto" width="215" height="275" unit="mm"/>
  <size name="Engineering A" width="8 1/2" height="11" unit="in"/>
  <size name="Engineering B" width="11" height="17" unit="in"/>
  <size name="Engineering C" width="17" height="22" unit="in"/>
  <size name="Engineering D" width="22" height="34" unit="in"/>
  <size name="Engineering E" width="34" height="44" unit="in"/>
  <size name="Envelope 10X15" width="10" height="15" unit="in"/>
  <size name="Envelope 10X14" width="10" height="14" unit="in"/>
  <size name="Envelope 10X13" width="10" height="13" unit="in"/>
  <size name="Envelope 9X12" width="9" height="12" unit="in"/>
  <size name="Envelope 9X11" width="9" height="11" unit="in"/>
  <size name="Envelope 7X9" width="7" height="9" unit="in"/>
  <size name="Envelope 6X9" width="6" height="9" unit="in"/>
  <size name="Business Envelope #9" width="3 7/8" height="8 7/8" unit="in"/>
  <size name="Business Envelope #10" width="4 1/8" height="9 1/2" unit="in"/>
  <size name="Business Envelope #11" width="4 1/2" height="10 3/8" unit="in"/>
  <size name="Business Envelope #12" width="4 3/4" height="11" unit="in"/>
  <size name="Business Envelope #14" width="5" height="11 1/2" unit="in"/>
  <size name="Invitation Envelope" width="220" height="220" unit="mm"/>
  <size name="Italy Envelope" width="110" height="230" unit="mm"/>
  <size name="Monarch Envelope" width="3 7/8" height="7 1/2" unit="in"/>
  <size name="Personal Envelope" width="3 5/8" height="6 1/2" unit="in"/>
</page-sizes>