diff --git a/v6/modules/math.cppm b/v6/modules/math.cppm
index b27d0de..11f7b7f 100644
--- a/v6/modules/math.cppm
+++ b/v6/modules/math.cppm
@@ -207,6 +207,7 @@ export template<std::integral T>
     return static_cast<unsigned_t>(difference);
   }
 }
+
 /**
  * @ingroup Math
  * @brief Determines if two values are equal within a relative error.
@@ -240,4 +241,45 @@ export [[nodiscard]] constexpr bool equals(std::floating_point auto p_value1,
     return relative_error < p_epsilon;
   }
 }
+
+/**
+ * @ingroup Math
+ * @brief Proportionally scale input value up to fill the desired output integer
+ * container.
+ *
+ * @tparam int_t - output integer storage to be filled with the proportional
+ * contents of p_value
+ * @tparam bit_width - width of the input value
+ * @param p_value - the number to scale to the size of the int_t container
+ * @return constexpr int_t -
+ */
+export template<std::unsigned_integral int_t, usize bit_width>
+[[nodiscard]] constexpr int_t upscale(int_t p_value)
+{
+  constexpr usize resultant_bit_width = sizeof(int_t) * CHAR_BIT;
+  static_assert(bit_width > 0 && bit_width <= resultant_bit_width,
+                "Bit width must be between 1 and 32");
+  // If already 32 bits, return as-is
+  if constexpr (bit_width == resultant_bit_width) {
+    return p_value;
+  }
+
+  // Create mask for the input bits
+  constexpr auto over_sized_mask = (1LL << bit_width) - 1LL;
+  constexpr auto mask = static_cast<int_t>(over_sized_mask);
+
+  // Calculate number of iterations needed (ceiling(32/bit_width) - 1)
+  constexpr auto iterations =
+    (resultant_bit_width + bit_width - 1) / bit_width - 1;
+
+  // Place cleaned input value in MSB position
+  constexpr auto shift_distance = resultant_bit_width - bit_width;
+  int_t result = (p_value & mask) << shift_distance;
+
+  // Replicate the pattern for the calculated number of iterations
+  for (auto i = 0U; i < iterations; ++i) {
+    result |= (result >> bit_width);
+  }
+  return result;
+}
 }  // namespace hal::inline v6
diff --git a/v6/modules/units.cppm b/v6/modules/units.cppm
index dff04f0..c4af916 100644
--- a/v6/modules/units.cppm
+++ b/v6/modules/units.cppm
@@ -52,12 +52,10 @@ export [[nodiscard]] constexpr hal::u64 cycles_per(
   // hal::time_duration::period::num == 1
   // hal::time_duration::period::den == 1,000,000
 
-  auto const denominator =
-    static_cast<float>(decltype(p_duration)::period::den);
-  auto const float_count = static_cast<float>(p_duration.count());
-  auto const source_hz =
-    static_cast<float>(p_source.numerical_value_in(hertz::unit));
-  auto const cycle_count = (float_count * source_hz) / denominator;
+  auto const denominator = decltype(p_duration)::period::den;
+  auto const count = p_duration.count();
+  auto const source_hz = p_source.numerical_value_in(hertz::unit);
+  auto const cycle_count = (count * source_hz) / denominator;
 
   return static_cast<hal::u64>(cycle_count);
 }
diff --git a/v6/test_package/CMakeLists.txt b/v6/test_package/CMakeLists.txt
index 5173449..5652dab 100644
--- a/v6/test_package/CMakeLists.txt
+++ b/v6/test_package/CMakeLists.txt
@@ -35,11 +35,6 @@ target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_23)
 target_compile_options(${PROJECT_NAME} PRIVATE -fno-rtti)
 target_link_libraries(${PROJECT_NAME} PRIVATE libhal::util)
 
-if(NOT CMAKE_CROSSCOMPILING)
-    target_compile_options(${PROJECT_NAME} PRIVATE -fsanitize=address)
-    target_link_options(${PROJECT_NAME} PRIVATE -g -fsanitize=address)
-endif()
-
 add_custom_target(copy_compile_commands ALL
     COMMAND ${CMAKE_COMMAND} -E copy_if_different
         ${CMAKE_BINARY_DIR}/compile_commands.json
diff --git a/v6/tests/units.test.cpp b/v6/tests/units.test.cpp
index fac683c..5cebfaf 100644
--- a/v6/tests/units.test.cpp
+++ b/v6/tests/units.test.cpp
@@ -46,9 +46,7 @@ void units_test()
     expect(that % 192'000 == hal::cycles_per(12'000'000 * si::hertz, 16ms));
     expect(that % 960'000'000 == hal::cycles_per(8'000'000 * si::hertz, 2min));
     expect(that % 57'600'000 == hal::cycles_per(32'000 * si::hertz, 30min));
-    // Should be 600'000'000'000 but due to floating point precision loss it
-    // cannot be represented
-    expect(that % 599'999'971'328 ==
+    expect(that % 18'446'744'064'966'997'184ULL ==
            hal::cycles_per(1'000'000'000 * si::hertz, 10min));
 
     // Result of zero means that the time period is smaller than the