diff --git a/Runtime/Extension/SizeConverter.cs b/Runtime/Extension/SizeConverter.cs
new file mode 100644
index 0000000..2384e4d
--- /dev/null
+++ b/Runtime/Extension/SizeConverter.cs
@@ -0,0 +1,52 @@
+using UnityEngine;
+
+namespace Better.Extensions.Runtime
+{
+    public static class SizeConverter
+    {
+        private const float ConvertRation = 1024f;
+
+        public enum SizeUnits : long
+        {
+            Byte = 0,
+            Kb = 1,
+            Mb = 2,
+            Gb = 3,
+            Tb = 4,
+            Pb = 5,
+            Eb = 6,
+            Zb = 7,
+            Yb = 8
+        }
+
+        public static double ToSize(this ulong value, SizeUnits unit)
+        {
+            return (value / Mathf.Pow(1024, (long)unit));
+        }
+
+        public static double ToSize(this long value, SizeUnits unit)
+        {
+            return (value / Mathf.Pow(1024, (long)unit));
+        }
+
+        public static double ToSize(this double value, SizeUnits unit)
+        {
+            return (value / Mathf.Pow(1024, (long)unit));
+        }
+
+        public static double ToMegabytes(this ulong bytes)
+        {
+            return bytes.ToSize(SizeUnits.Mb);
+        }
+
+        public static double ToMegabytes(this double bytes)
+        {
+            return bytes.ToSize(SizeUnits.Mb);
+        }
+
+        public static double ToMegabytes(this long bytes)
+        {
+            return bytes.ToSize(SizeUnits.Mb);
+        }
+    }
+}
\ No newline at end of file
diff --git a/Runtime/Extension/SizeConverter.cs.meta b/Runtime/Extension/SizeConverter.cs.meta
new file mode 100644
index 0000000..9e9383c
--- /dev/null
+++ b/Runtime/Extension/SizeConverter.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: a46526559c2e4c81a8571e350acd4179
+timeCreated: 1675466791
\ No newline at end of file