Added quetta and ronna Si/IEC prefixes.

landy2005 · Nov 3, 2023 · 3014eb8 · 3014eb8
1 parent 60cd6cf
commit 3014eb8
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diff --git a/source/HasIECUnitsTrait.php b/source/HasIECUnitsTrait.php
@@ -92,6 +92,18 @@ protected static function addMissingIECPrefixedUnits(
             ],
 
             // Partial list of SI prefixes (not all used for storages)
+            [
+                'abbr_prefix' => 'Q',
+                'long_prefix' => 'quetta',
+                'factor'      => 1e30,
+                'si'          => 10
+            ],
+            [
+                'abbr_prefix' => 'R',
+                'long_prefix' => 'ronna',
+                'factor'      => 1e27,
+                'si'          => 9
+            ],
             [
                 'abbr_prefix' => 'Y',
                 'long_prefix' => 'yotta',

diff --git a/source/HasSIUnitsTrait.php b/source/HasSIUnitsTrait.php
@@ -49,6 +49,16 @@ protected static function addMissingSIPrefixedUnits(
          * The standard set of SI prefixes
          */
         $siPrefixes = [
+            [
+                'abbr_prefix' => 'Q',
+                'long_prefix' => 'quetta',
+                'factor'      => 1e30
+            ],
+            [
+                'abbr_prefix' => 'R',
+                'long_prefix' => 'ronna',
+                'factor'      => 1e27
+            ],
             [
                 'abbr_prefix' => 'Y',
                 'long_prefix' => 'yotta',