diff --git a/Source/ADC.cpp b/Source/ADC.cpp
index 8165e52..c16fb8a 100644
--- a/Source/ADC.cpp
+++ b/Source/ADC.cpp
@@ -222,7 +222,7 @@ namespace ElektronischeLast
    */
   std::uint32_t iADC::get_current(void)
   {
-    const float factor = 3.3f / 4096.0f * 1000.0f * 4.0f;
+    const float factor = 3.3f / 4096.0f * 1000.0f * 4.0f / 1.08f;
     return factor * current;
   }
 
@@ -238,8 +238,13 @@ namespace ElektronischeLast
    * @return Spannung in mV
    */
   std::uint32_t iADC::get_voltage(void)
-  {
-    const float factor = (100000.0f + 4700.0f) / 4700.0f * 3.3f / 4096.0f * 1000.0f;
+  { //22,48484848484
+    const float factor = /*(100000.0f + 4700.0f) / 4700.0f*/22.484848484848f * 3.3f / 4096.0f * 1000.0f;
     return factor * voltage;
   }
+  /**
+   * MCP9701
+   *  Vout = TC * TA + V0°C => Tc = (Vout - V0°C) / Tc
+   *  Tc=19,5mV/°C, V0°C=0,4V
+   */
 }