diff --git a/sc/source/core/opencl/formulagroupcl.cxx b/sc/source/core/opencl/formulagroupcl.cxx
index b30fa97f854f..6855434d37b7 100644
--- a/sc/source/core/opencl/formulagroupcl.cxx
+++ b/sc/source/core/opencl/formulagroupcl.cxx
@@ -3771,11 +3771,6 @@ DynamicKernelSoPArguments::DynamicKernelSoPArguments(const ScCalcConfig& config,
                     mvSubArguments.push_back(SoPHelper(mCalcConfig, ts, ft->Children[i],
                             std::make_shared<OpSqrtPi>(), nResultSize));
                 }
-                else if (pChild->GetExternal() == "com.sun.star.sheet.addin.Analysis.getConvert")
-                {
-                    mvSubArguments.push_back(SoPHelper(mCalcConfig, ts, ft->Children[i],
-                            std::make_shared<OpConvert>(), nResultSize));
-                }
                 else if (pChild->GetExternal() == "com.sun.star.sheet.addin.Analysis.getIseven")
                 {
                     mvSubArguments.push_back(SoPHelper(mCalcConfig, ts, ft->Children[i],
diff --git a/sc/source/core/opencl/op_math.cxx b/sc/source/core/opencl/op_math.cxx
index 4042e2511177..5914436ffd8e 100644
--- a/sc/source/core/opencl/op_math.cxx
+++ b/sc/source/core/opencl/op_math.cxx
@@ -2642,72 +2642,6 @@ void OpCombin::GenSlidingWindowFunction(std::stringstream &ss,
     ss << "    return result;\n";
     ss << "}\n";
 }
-void OpConvert::GenSlidingWindowFunction(
-    std::stringstream &ss, const std::string &sSymName,
-    SubArguments &vSubArguments)
-{
-    // The CONVERT function converts a value from one unit of
-    // measurement to another. It takes the units of measurements to
-    // convert between as string arguments. This implementation
-    // handles just a very small subset of such conversions.
-
-    int arg1=vSubArguments[1]->GetFormulaToken()->GetString().
-        getString().toAsciiUpperCase().hashCode();
-    int arg2=vSubArguments[2]->GetFormulaToken()->GetString().
-        getString().toAsciiUpperCase().hashCode();
-
-    // Check if the from and to units are those combinations that the
-    // code below supports.
-    if( !((arg1==5584&&arg2==108)||
-        (arg1==108&&arg2==5584)||
-        (arg1==5665&&arg2==268206)||
-        (arg1==268206&&arg2==5665)) )
-        throw Unhandled(__FILE__, __LINE__);
-
-    FormulaToken *tmpCur = vSubArguments[0]->GetFormulaToken();
-    const formula::SingleVectorRefToken*tmpCurDVR= static_cast<const
-        formula::SingleVectorRefToken *>(tmpCur);
-    ss << "\ndouble " << sSymName;
-    ss << "_"<< BinFuncName() <<"(";
-    for (size_t i = 0; i < vSubArguments.size(); i++)
-    {
-        if (i)
-            ss << ",";
-        vSubArguments[i]->GenSlidingWindowDecl(ss);
-    }
-    ss << ")\n{\n";
-    ss <<"    int gid0=get_global_id(0);\n";
-    ss << "    double arg0 = " << vSubArguments[0]->GenSlidingWindowDeclRef();
-    ss << ";\n";
-    ss << "    double arg1 = " << vSubArguments[1]->GenSlidingWindowDeclRef();
-    ss << ";\n";
-    ss << "    double arg2 = " << vSubArguments[2]->GenSlidingWindowDeclRef();
-    ss << ";\n";
-    ss<< "    if(isnan(arg0)||(gid0>=";
-    ss<<tmpCurDVR->GetArrayLength();
-    ss<<"))\n";
-    ss<<"        arg0 = 0;\n";
-    ss<< "    if(isnan(arg1)||(gid0>=";
-    ss<<tmpCurDVR->GetArrayLength();
-    ss<<"))\n";
-    ss<<"        arg1 = 0;\n";
-    ss<< "    if(isnan(arg2)||(gid0>=";
-    ss<<tmpCurDVR->GetArrayLength();
-    ss<<"))\n";
-    ss<<"        arg2 = 0;\n";
-    ss<<"    if(arg1==5584U&&arg2==108U)\n";
-    ss<<"        return arg0*1000.0;\n";
-    ss<<"    else if(arg1==108U&&arg2==3385U)\n";
-    ss<<"        return arg0/1000.0;\n";
-    ss<<"    else if(arg1==5665U&&arg2==268206U)\n";
-    ss<<"        return arg0*60.0;\n";
-    ss<<"    else if(arg1==268206U&&arg2==5665U)\n";
-    ss<<"        return arg0/60.0;\n";
-    ss<<"    else\n";
-    ss<<"        return -9999999999;\n";
-    ss << "}\n";
-
-}
 
 void OpProduct::GenSlidingWindowFunction(std::stringstream &ss,
             const std::string &sSymName, SubArguments &vSubArguments)
diff --git a/sc/source/core/opencl/op_math.hxx b/sc/source/core/opencl/op_math.hxx
index f001d1b78beb..e8111403abbf 100644
--- a/sc/source/core/opencl/op_math.hxx
+++ b/sc/source/core/opencl/op_math.hxx
@@ -356,15 +356,6 @@ public:
             const std::string &sSymName, SubArguments &vSubArguments) override;
     virtual std::string BinFuncName() const override { return "Log10"; }
 };
-class OpConvert: public Normal
-{
-public:
-    virtual void GenSlidingWindowFunction(std::stringstream &ss,
-        const std::string &sSymName, SubArguments &vSubArguments) override;
-    virtual std::string BinFuncName() const override { return "Convert"; }
-    virtual bool takeString() const override { return true; }
-
-};
 class OpEven: public Normal
 {
 public: