diff --git a/kf5-kunitconversion.spec b/kf5-kunitconversion.spec
new file mode 100755
index 0000000..dc76070
--- /dev/null
+++ b/kf5-kunitconversion.spec
@@ -0,0 +1,73 @@
+%global framework kunitconversion
+
+Name:           kf5-%{framework}
+Version: 5.55.0
+Release: 1
+Summary:        KDE Frameworks 5 Tier 2 addon for unit conversions
+
+License:        LGPLv2+
+URL:            https://cgit.kde.org/%{framework}.git
+
+%global majmin %(echo %{version} | cut -d. -f1-2)
+%global revision %(echo %{version} | cut -d. -f3)
+%if %{revision} >= 50
+%global stable unstable
+%else
+%global stable stable
+%endif
+Source0:        http://download.kde.org/%{stable}/frameworks/%{majmin}/%{framework}-%{version}.tar.xz
+
+BuildRequires:  extra-cmake-modules >= %{majmin}
+BuildRequires:  kf5-ki18n-devel >= %{majmin}
+BuildRequires:  kf5-rpm-macros
+BuildRequires:  qt5-qtbase-devel
+
+%description
+KDE Frameworks 5 Tier 2 addon for unit conversions.
+
+%package        devel
+Summary:        Development files for %{name}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       qt5-qtbase-devel
+%description    devel
+The %{name}-devel package contains libraries and header files for
+developing applications that use %{name}.
+
+
+%prep
+%autosetup -n %{framework}-%{version}
+
+
+%build
+mkdir %{_target_platform}
+pushd %{_target_platform}
+%{cmake_kf5} ..
+popd
+
+%make_build -C %{_target_platform}
+
+
+%install
+make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
+
+%find_lang %{name} --all-name --with-man
+
+
+%ldconfig_scriptlets
+
+%files -f %{name}.lang
+%doc README.md
+%license COPYING.LIB
+%{_kf5_libdir}/libKF5UnitConversion.so.*
+
+%files devel
+%{_kf5_includedir}/kunitconversion_version.h
+%{_kf5_includedir}/KUnitConversion/
+%{_kf5_libdir}/libKF5UnitConversion.so
+%{_kf5_libdir}/cmake/KF5UnitConversion/
+%{_kf5_archdatadir}/mkspecs/modules/qt_KUnitConversion.pri
+
+
+%changelog
+* Mon Aug 17 2020 yeqinglong <yeqinglong@uniontech.com> - 5.55.0-1
+- Initial release for OpenEuler
diff --git a/kf5-kunitconversion.yaml b/kf5-kunitconversion.yaml
new file mode 100644
index 0000000..25455df
--- /dev/null
+++ b/kf5-kunitconversion.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo: KDE/kunitconversion
+tag_prefix: "^v"
+seperator: "."
diff --git a/kunitconversion-5.55.0.tar.xz b/kunitconversion-5.55.0.tar.xz
new file mode 100644
index 0000000..517b331
Binary files /dev/null and b/kunitconversion-5.55.0.tar.xz differ