diff --git a/src/include/units/physical/si/current.h b/src/include/units/physical/si/current.h
index ccf19711..b9b956c8 100644
--- a/src/include/units/physical/si/current.h
+++ b/src/include/units/physical/si/current.h
@@ -29,6 +29,26 @@
 namespace units::si {
 
 struct ampere : named_unit<ampere, "A", prefix> {};
+struct yoctoampere : prefixed_unit<yoctoampere, yocto, ampere> {};
+struct zeptoampere : prefixed_unit<zeptoampere, zepto, ampere> {};
+struct attoampere : prefixed_unit<attoampere, atto, ampere> {};
+struct femtoampere : prefixed_unit<femtoampere, femto, ampere> {};
+struct picoampere : prefixed_unit<picoampere, pico, ampere> {};
+struct nanoampere : prefixed_unit<nanoampere, nano, ampere> {};
+struct microampere : prefixed_unit<microampere, micro, ampere> {};
+struct milliampere : prefixed_unit<milliampere, milli, ampere> {};
+struct centiampere : prefixed_unit<centiampere, centi, ampere> {};
+struct deciampere : prefixed_unit<deciampere, deci, ampere> {};
+struct decaampere : prefixed_unit<decaampere, deca, ampere> {};
+struct hectoampere : prefixed_unit<hectoampere, hecto, ampere> {};
+struct kiloampere : prefixed_unit<kiloampere, kilo, ampere> {};
+struct megaampere : prefixed_unit<megaampere, mega, ampere> {};
+struct gigaampere : prefixed_unit<gigaampere, giga, ampere> {};
+struct teraampere : prefixed_unit<teraampere, tera, ampere> {};
+struct petaampere : prefixed_unit<petaampere, peta, ampere> {};
+struct exaampere : prefixed_unit<exaampere, exa, ampere> {};
+struct zettaampere : prefixed_unit<zettaampere, zetta, ampere> {};
+struct yottaampere : prefixed_unit<yottaampere, yotta, ampere> {};
 
 struct dim_electric_current : physical::dim_electric_current<ampere> {};
 
@@ -41,6 +61,86 @@ inline namespace literals {
 constexpr auto operator"" q_A(unsigned long long l) { return current<ampere, std::int64_t>(l); }
 constexpr auto operator"" q_A(long double l) { return current<ampere, long double>(l); }
 
+// yA
+constexpr auto operator"" q_yA(unsigned long long l) { return current<yoctoampere, std::int64_t>(l); }
+constexpr auto operator"" q_yA(long double l) { return current<yoctoampere, long double>(l); }
+
+// zA
+constexpr auto operator"" q_zA(unsigned long long l) { return current<zeptoampere, std::int64_t>(l); }
+constexpr auto operator"" q_zA(long double l) { return current<zeptoampere, long double>(l); }
+
+// aA
+constexpr auto operator"" q_aA(unsigned long long l) { return current<attoampere, std::int64_t>(l); }
+constexpr auto operator"" q_aA(long double l) { return current<attoampere, long double>(l); }
+
+// fA
+constexpr auto operator"" q_fA(unsigned long long l) { return current<femtoampere, std::int64_t>(l); }
+constexpr auto operator"" q_fA(long double l) { return current<femtoampere, long double>(l); }
+
+// pA
+constexpr auto operator"" q_pA(unsigned long long l) { return current<picoampere, std::int64_t>(l); }
+constexpr auto operator"" q_pA(long double l) { return current<picoampere, long double>(l); }
+
+// nA
+constexpr auto operator"" q_nA(unsigned long long l) { return current<nanoampere, std::int64_t>(l); }
+constexpr auto operator"" q_nA(long double l) { return current<nanoampere, long double>(l); }
+
+// uA
+constexpr auto operator"" q_uA(unsigned long long l) { return current<microampere, std::int64_t>(l); }
+constexpr auto operator"" q_uA(long double l) { return current<microampere, long double>(l); }
+
+// mA
+constexpr auto operator"" q_mA(unsigned long long l) { return current<milliampere, std::int64_t>(l); }
+constexpr auto operator"" q_mA(long double l) { return current<milliampere, long double>(l); }
+
+// cA
+constexpr auto operator"" q_cA(unsigned long long l) { return current<centiampere, std::int64_t>(l); }
+constexpr auto operator"" q_cA(long double l) { return current<centiampere, long double>(l); }
+
+// dA
+constexpr auto operator"" q_dA(unsigned long long l) { return current<deciampere, std::int64_t>(l); }
+constexpr auto operator"" q_dA(long double l) { return current<deciampere, long double>(l); }
+
+// daA
+constexpr auto operator"" q_daA(unsigned long long l) { return current<decaampere, std::int64_t>(l); }
+constexpr auto operator"" q_daA(long double l) { return current<decaampere, long double>(l); }
+
+// hA
+constexpr auto operator"" q_hA(unsigned long long l) { return current<hectoampere, std::int64_t>(l); }
+constexpr auto operator"" q_hA(long double l) { return current<hectoampere, long double>(l); }
+
+// kA
+constexpr auto operator"" q_kA(unsigned long long l) { return current<kiloampere, std::int64_t>(l); }
+constexpr auto operator"" q_kA(long double l) { return current<kiloampere, long double>(l); }
+
+// MA
+constexpr auto operator"" q_MA(unsigned long long l) { return current<megaampere, std::int64_t>(l); }
+constexpr auto operator"" q_MA(long double l) { return current<megaampere, long double>(l); }
+
+// GA
+constexpr auto operator"" q_GA(unsigned long long l) { return current<gigaampere, std::int64_t>(l); }
+constexpr auto operator"" q_GA(long double l) { return current<gigaampere, long double>(l); }
+
+// TA
+constexpr auto operator"" q_TA(unsigned long long l) { return current<teraampere, std::int64_t>(l); }
+constexpr auto operator"" q_TA(long double l) { return current<teraampere, long double>(l); }
+
+// PA
+constexpr auto operator"" q_PA(unsigned long long l) { return current<petaampere, std::int64_t>(l); }
+constexpr auto operator"" q_PA(long double l) { return current<petaampere, long double>(l); }
+
+// EA
+constexpr auto operator"" q_EA(unsigned long long l) { return current<exaampere, std::int64_t>(l); }
+constexpr auto operator"" q_EA(long double l) { return current<exaampere, long double>(l); }
+
+// ZA
+constexpr auto operator"" q_ZA(unsigned long long l) { return current<zettaampere, std::int64_t>(l); }
+constexpr auto operator"" q_ZA(long double l) { return current<zettaampere, long double>(l); }
+
+// YA
+constexpr auto operator"" q_YA(unsigned long long l) { return current<yottaampere, std::int64_t>(l); }
+constexpr auto operator"" q_YA(long double l) { return current<yottaampere, long double>(l); }
+
 } // namespace literals
 
 }  // namespace units::si