diff --git a/src/core/include/mp-units/framework/quantity_spec.h b/src/core/include/mp-units/framework/quantity_spec.h
index 530eb3599..3de958af6 100644
--- a/src/core/include/mp-units/framework/quantity_spec.h
+++ b/src/core/include/mp-units/framework/quantity_spec.h
@@ -1535,6 +1535,13 @@ template<QuantitySpec Q1, QuantitySpec Q2>
   // NOLINTEND(bugprone-branch-clone)
 }
 
+[[nodiscard]] consteval QuantitySpec auto get_common_quantity_spec(QuantitySpec auto q1, QuantitySpec auto q2,
+                                                                   QuantitySpec auto q3, QuantitySpec auto... rest)
+  requires requires { get_common_quantity_spec(get_common_quantity_spec(q1, q2), q3, rest...); }
+{
+  return get_common_quantity_spec(get_common_quantity_spec(q1, q2), q3, rest...);
+}
+
 MP_UNITS_EXPORT_END
 
 }  // namespace mp_units
diff --git a/src/core/include/mp-units/framework/reference.h b/src/core/include/mp-units/framework/reference.h
index 4b64b165c..d74c5cc88 100644
--- a/src/core/include/mp-units/framework/reference.h
+++ b/src/core/include/mp-units/framework/reference.h
@@ -268,24 +268,30 @@ template<Reference R, typename Q>
 // NOLINTNEXTLINE(cppcoreguidelines-missing-std-forward)
 constexpr auto operator/(R, Q&& q) = delete;
 
-[[nodiscard]] consteval AssociatedUnit auto get_common_reference(AssociatedUnit auto u1, AssociatedUnit auto u2)
+[[nodiscard]] consteval AssociatedUnit auto get_common_reference(AssociatedUnit auto u1, AssociatedUnit auto u2,
+                                                                 AssociatedUnit auto... rest)
   requires requires {
-    { get_common_quantity_spec(get_quantity_spec(u1), get_quantity_spec(u2)) } -> QuantitySpec;
-    { get_common_unit(u1, u2) } -> AssociatedUnit;
+    {
+      get_common_quantity_spec(get_quantity_spec(u1), get_quantity_spec(u2), get_quantity_spec(rest)...)
+    } -> QuantitySpec;
+    { get_common_unit(u1, u2, rest...) } -> AssociatedUnit;
   }
 {
-  return get_common_unit(u1, u2);
+  return get_common_unit(u1, u2, rest...);
 }
 
-template<Reference R1, Reference R2>
-[[nodiscard]] consteval Reference auto get_common_reference(R1 r1, R2 r2)
-  requires(!(AssociatedUnit<R1> && AssociatedUnit<R2>)) && requires {
-    { get_common_quantity_spec(get_quantity_spec(r1), get_quantity_spec(r2)) } -> QuantitySpec;
-    { get_common_unit(get_unit(r1), get_unit(r2)) } -> Unit;
+template<Reference R1, Reference R2, Reference... Rest>
+[[nodiscard]] consteval Reference auto get_common_reference(R1 r1, R2 r2, Rest... rest)
+  requires(!(AssociatedUnit<R1> && AssociatedUnit<R2> && (... && AssociatedUnit<Rest>))) && requires {
+    {
+      get_common_quantity_spec(get_quantity_spec(r1), get_quantity_spec(r2), get_quantity_spec(rest)...)
+    } -> QuantitySpec;
+    { get_common_unit(get_unit(r1), get_unit(r2), get_unit(rest)...) } -> Unit;
   }
 {
-  return detail::reference_t<get_common_quantity_spec(get_quantity_spec(R1{}), get_quantity_spec(R2{})),
-                             get_common_unit(get_unit(R1{}), get_unit(R2{}))>{};
+  return detail::reference_t<get_common_quantity_spec(get_quantity_spec(R1{}), get_quantity_spec(R2{}),
+                                                      get_quantity_spec(rest)...),
+                             get_common_unit(get_unit(R1{}), get_unit(R2{}), get_unit(rest)...)>{};
 }
 
 MP_UNITS_EXPORT_END
diff --git a/src/core/include/mp-units/framework/unit.h b/src/core/include/mp-units/framework/unit.h
index 58f891e3b..ed79be9d3 100644
--- a/src/core/include/mp-units/framework/unit.h
+++ b/src/core/include/mp-units/framework/unit.h
@@ -654,6 +654,12 @@ template<Unit U1, Unit U2>
   }
 }
 
+[[nodiscard]] consteval Unit auto get_common_unit(Unit auto u1, Unit auto u2, Unit auto u3, Unit auto... rest)
+  requires requires { get_common_unit(get_common_unit(u1, u2), u3, rest...); }
+{
+  return get_common_unit(get_common_unit(u1, u2), u3, rest...);
+}
+
 
 /**
  * @brief Puts a space ' ' sign before a unit symbol