diff --git a/docs/framework/units.rst b/docs/framework/units.rst
index c3ad6b96..af40ebd1 100644
--- a/docs/framework/units.rst
+++ b/docs/framework/units.rst
@@ -203,27 +203,27 @@ complete list of all the :term:`SI` prefixes supported by the library::
 
     namespace si {
 
-    struct yocto  : prefix<yocto, "y",             pow<-24>(mag<10>())> {};
-    struct zepto  : prefix<zepto, "z",             pow<-21>(mag<10>())> {};
-    struct atto   : prefix<atto,  "a",             pow<-18>(mag<10>())> {};
-    struct femto  : prefix<femto, "f",             pow<-15>(mag<10>())> {};
-    struct pico   : prefix<pico,  "p",             pow<-12>(mag<10>())> {};
-    struct nano   : prefix<nano,  "n",             pow<-9>(mag<10>())> {};
+    struct yocto  : prefix<yocto, "y",             mag_power<10, -24>()> {};
+    struct zepto  : prefix<zepto, "z",             mag_power<10, -21>()> {};
+    struct atto   : prefix<atto,  "a",             mag_power<10, -18>()> {};
+    struct femto  : prefix<femto, "f",             mag_power<10, -15>()> {};
+    struct pico   : prefix<pico,  "p",             mag_power<10, -12>()> {};
+    struct nano   : prefix<nano,  "n",             mag_power<10, -9>()> {};
     struct micro  : prefix<micro, basic_symbol_text{"\u00b5", "u"},
-                                                   pow<-6>(mag<10>())> {};
-    struct milli  : prefix<milli, "m",             pow<-3>(mag<10>())> {};
-    struct centi  : prefix<centi, "c",             pow<-2>(mag<10>())> {};
-    struct deci   : prefix<deci,  "d",             pow<-1>(mag<10>())> {};
-    struct deca   : prefix<deca,  "da",            pow<1>(mag<10>())> {};
-    struct hecto  : prefix<hecto, "h",             pow<2>(mag<10>())> {};
-    struct kilo   : prefix<kilo,  "k",             pow<3>(mag<10>())> {};
-    struct mega   : prefix<mega,  "M",             pow<6>(mag<10>())> {};
-    struct giga   : prefix<giga,  "G",             pow<9>(mag<10>())> {};
-    struct tera   : prefix<tera,  "T",             pow<12>(mag<10>())> {};
-    struct peta   : prefix<peta,  "P",             pow<15>(mag<10>())> {};
-    struct exa    : prefix<exa,   "E",             pow<18>(mag<10>())> {};
-    struct zetta  : prefix<zetta, "Z",             pow<21>(mag<10>())> {};
-    struct yotta  : prefix<yotta, "Y",             pow<24>(mag<10>())> {};
+                                                   mag_power<10, -6>()> {};
+    struct milli  : prefix<milli, "m",             mag_power<10, -3>()> {};
+    struct centi  : prefix<centi, "c",             mag_power<10, -2>()> {};
+    struct deci   : prefix<deci,  "d",             mag_power<10, -1>()> {};
+    struct deca   : prefix<deca,  "da",            mag_power<10, 1>()> {};
+    struct hecto  : prefix<hecto, "h",             mag_power<10, 2>()> {};
+    struct kilo   : prefix<kilo,  "k",             mag_power<10, 3>()> {};
+    struct mega   : prefix<mega,  "M",             mag_power<10, 6>()> {};
+    struct giga   : prefix<giga,  "G",             mag_power<10, 9>()> {};
+    struct tera   : prefix<tera,  "T",             mag_power<10, 12>()> {};
+    struct peta   : prefix<peta,  "P",             mag_power<10, 15>()> {};
+    struct exa    : prefix<exa,   "E",             mag_power<10, 18>()> {};
+    struct zetta  : prefix<zetta, "Z",             mag_power<10, 21>()> {};
+    struct yotta  : prefix<yotta, "Y",             mag_power<10, 24>()> {};
 
     }
 
@@ -232,14 +232,14 @@ domain::
 
     namespace iec80000 {
 
-    struct kibi : prefix<kibi, "Ki", pow<10>(mag<2>())> {};
-    struct mebi : prefix<mebi, "Mi", pow<20>(mag<2>())> {};
-    struct gibi : prefix<gibi, "Gi", pow<30>(mag<2>())> {};
-    struct tebi : prefix<tebi, "Ti", pow<40>(mag<2>())> {};
-    struct pebi : prefix<pebi, "Pi", pow<50>(mag<2>())> {};
-    struct exbi : prefix<exbi, "Ei", pow<60>(mag<2>())> {};
-    struct zebi : prefix<zebi, "Zi", pow<70>(mag<2>())> {};
-    struct yobi : prefix<yobi, "Yi", pow<80>(mag<2>())> {};
+    struct kibi : prefix<kibi, "Ki", mag_power<2, 10>()> {};
+    struct mebi : prefix<mebi, "Mi", mag_power<2, 20>()> {};
+    struct gibi : prefix<gibi, "Gi", mag_power<2, 30>()> {};
+    struct tebi : prefix<tebi, "Ti", mag_power<2, 40>()> {};
+    struct pebi : prefix<pebi, "Pi", mag_power<2, 50>()> {};
+    struct exbi : prefix<exbi, "Ei", mag_power<2, 60>()> {};
+    struct zebi : prefix<zebi, "Zi", mag_power<2, 70>()> {};
+    struct yobi : prefix<yobi, "Yi", mag_power<2, 80>()> {};
 
     }
 
diff --git a/src/systems/isq-iec80000/include/units/isq/iec80000/binary_prefixes.h b/src/systems/isq-iec80000/include/units/isq/iec80000/binary_prefixes.h
index a9fe73dd..95133401 100644
--- a/src/systems/isq-iec80000/include/units/isq/iec80000/binary_prefixes.h
+++ b/src/systems/isq-iec80000/include/units/isq/iec80000/binary_prefixes.h
@@ -26,13 +26,13 @@
 
 namespace units::isq::iec80000 {
 
-struct kibi : prefix<kibi, "Ki", pow<10>(mag<2>())> {};
-struct mebi : prefix<mebi, "Mi", pow<20>(mag<2>())> {};
-struct gibi : prefix<gibi, "Gi", pow<30>(mag<2>())> {};
-struct tebi : prefix<tebi, "Ti", pow<40>(mag<2>())> {};
-struct pebi : prefix<pebi, "Pi", pow<50>(mag<2>())> {};
-struct exbi : prefix<exbi, "Ei", pow<60>(mag<2>())> {};
-struct zebi : prefix<zebi, "Zi", pow<70>(mag<2>())> {};
-struct yobi : prefix<yobi, "Yi", pow<80>(mag<2>())> {};
+struct kibi : prefix<kibi, "Ki", mag_power<2, 10>()> {};
+struct mebi : prefix<mebi, "Mi", mag_power<2, 20>()> {};
+struct gibi : prefix<gibi, "Gi", mag_power<2, 30>()> {};
+struct tebi : prefix<tebi, "Ti", mag_power<2, 40>()> {};
+struct pebi : prefix<pebi, "Pi", mag_power<2, 50>()> {};
+struct exbi : prefix<exbi, "Ei", mag_power<2, 60>()> {};
+struct zebi : prefix<zebi, "Zi", mag_power<2, 70>()> {};
+struct yobi : prefix<yobi, "Yi", mag_power<2, 80>()> {};
 
 }  // namespace units::isq::iec80000
diff --git a/src/systems/si/include/units/isq/si/prefixes.h b/src/systems/si/include/units/isq/si/prefixes.h
index 562370b6..66142605 100644
--- a/src/systems/si/include/units/isq/si/prefixes.h
+++ b/src/systems/si/include/units/isq/si/prefixes.h
@@ -27,26 +27,26 @@
 namespace units::isq::si {
 
 // clang-format off
-struct yocto  : prefix<yocto, "y",             pow<-24>(mag<10>())> {};
-struct zepto  : prefix<zepto, "z",             pow<-21>(mag<10>())> {};
-struct atto   : prefix<atto,  "a",             pow<-18>(mag<10>())> {};
-struct femto  : prefix<femto, "f",             pow<-15>(mag<10>())> {};
-struct pico   : prefix<pico,  "p",             pow<-12>(mag<10>())> {};
-struct nano   : prefix<nano,  "n",             pow<-9>(mag<10>())> {};
-struct micro  : prefix<micro, basic_symbol_text{"\u00b5", "u"}, pow<-6>(mag<10>())> {};
-struct milli  : prefix<milli, "m",             pow<-3>(mag<10>())> {};
-struct centi  : prefix<centi, "c",             pow<-2>(mag<10>())> {};
-struct deci   : prefix<deci,  "d",             pow<-1>(mag<10>())> {};
-struct deca   : prefix<deca,  "da",            pow<1>(mag<10>())> {};
-struct hecto  : prefix<hecto, "h",             pow<2>(mag<10>())> {};
-struct kilo   : prefix<kilo,  "k",             pow<3>(mag<10>())> {};
-struct mega   : prefix<mega,  "M",             pow<6>(mag<10>())> {};
-struct giga   : prefix<giga,  "G",             pow<9>(mag<10>())> {};
-struct tera   : prefix<tera,  "T",             pow<12>(mag<10>())> {};
-struct peta   : prefix<peta,  "P",             pow<15>(mag<10>())> {};
-struct exa    : prefix<exa,   "E",             pow<18>(mag<10>())> {};
-struct zetta  : prefix<zetta, "Z",             pow<21>(mag<10>())> {};
-struct yotta  : prefix<yotta, "Y",             pow<24>(mag<10>())> {};
+struct yocto  : prefix<yocto, "y",             mag_power<10, -24>()> {};
+struct zepto  : prefix<zepto, "z",             mag_power<10, -21>()> {};
+struct atto   : prefix<atto,  "a",             mag_power<10, -18>()> {};
+struct femto  : prefix<femto, "f",             mag_power<10, -15>()> {};
+struct pico   : prefix<pico,  "p",             mag_power<10, -12>()> {};
+struct nano   : prefix<nano,  "n",             mag_power<10, -9>()> {};
+struct micro  : prefix<micro, basic_symbol_text{"\u00b5", "u"}, mag_power<10, -6>()> {};
+struct milli  : prefix<milli, "m",             mag_power<10, -3>()> {};
+struct centi  : prefix<centi, "c",             mag_power<10, -2>()> {};
+struct deci   : prefix<deci,  "d",             mag_power<10, -1>()> {};
+struct deca   : prefix<deca,  "da",            mag_power<10, 1>()> {};
+struct hecto  : prefix<hecto, "h",             mag_power<10, 2>()> {};
+struct kilo   : prefix<kilo,  "k",             mag_power<10, 3>()> {};
+struct mega   : prefix<mega,  "M",             mag_power<10, 6>()> {};
+struct giga   : prefix<giga,  "G",             mag_power<10, 9>()> {};
+struct tera   : prefix<tera,  "T",             mag_power<10, 12>()> {};
+struct peta   : prefix<peta,  "P",             mag_power<10, 15>()> {};
+struct exa    : prefix<exa,   "E",             mag_power<10, 18>()> {};
+struct zetta  : prefix<zetta, "Z",             mag_power<10, 21>()> {};
+struct yotta  : prefix<yotta, "Y",             mag_power<10, 24>()> {};
 // clang-format on
 
 }  // namespace units::isq::si