diff --git a/src/frontend_common/data_manager.cpp b/src/frontend_common/data_manager.cpp
index 1df828d028..e5f376720b 100644
--- a/src/frontend_common/data_manager.cpp
+++ b/src/frontend_common/data_manager.cpp
@@ -49,16 +49,13 @@ u64 ClearDir(DataDir dir, const std::string &user_id)
     return result;
 }
 
-const std::string ReadableBytesSize(u64 size)
-{
-    static constexpr std::array units{"B", "KiB", "MiB", "GiB", "TiB", "PiB"};
-    if (size == 0) {
+std::string ReadableBytesSize(u64 size) noexcept {
+    std::array<std::string_view, 6> const units{"B", "KB", "MB", "GB", "TB", "PB"};
+    u64 const base = 1000;
+    if (size == 0)
         return "0 B";
-    }
-
-    const int digit_groups = (std::min) (static_cast<int>(std::log10(size) / std::log10(1024)),
-                                         static_cast<int>(units.size()));
-    return fmt::format("{:.1f} {}", size / std::pow(1024, digit_groups), units[digit_groups]);
+    auto const digit_groups = std::min<u64>(u64(std::log10(size) / std::log10(base)), u64(units.size()));
+    return fmt::format("{:.1f} {}", size / std::pow(base, digit_groups), units[digit_groups]);
 }
 
 u64 DataDirSize(DataDir dir)
diff --git a/src/frontend_common/data_manager.h b/src/frontend_common/data_manager.h
index c075ab54b6..afb7cb0d2b 100644
--- a/src/frontend_common/data_manager.h
+++ b/src/frontend_common/data_manager.h
@@ -16,8 +16,7 @@ const std::filesystem::path GetDataDir(DataDir dir, const std::string &user_id =
 const std::string GetDataDirString(DataDir dir, const std::string &user_id = "");
 
 u64 ClearDir(DataDir dir, const std::string &user_id = "");
-
-const std::string ReadableBytesSize(u64 size);
+std::string ReadableBytesSize(u64 size) noexcept;
 
 u64 DataDirSize(DataDir dir);
 
diff --git a/src/yuzu/util/util.cpp b/src/yuzu/util/util.cpp
index 0c035e5058..307f121a49 100644
--- a/src/yuzu/util/util.cpp
+++ b/src/yuzu/util/util.cpp
@@ -4,7 +4,6 @@
 // SPDX-FileCopyrightText: 2015 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include <array>
 #include <cmath>
 #include <QPainter>
 
@@ -12,6 +11,7 @@
 #include "common/logging/log.h"
 #include "core/frontend/applets/profile_select.h"
 #include "core/hle/service/acc/profile_manager.h"
+#include "frontend_common/data_manager.h"
 #include "qt_common/qt_common.h"
 #include "yuzu/util/util.h"
 
@@ -29,16 +29,7 @@ QFont GetMonospaceFont() {
 }
 
 QString ReadableByteSize(qulonglong size) {
-    static constexpr std::array units{"B", "KiB", "MiB", "GiB", "TiB", "PiB"};
-    if (size == 0) {
-        return QStringLiteral("0");
-    }
-
-    const int digit_groups = (std::min)(static_cast<int>(std::log10(size) / std::log10(1024)),
-                                      static_cast<int>(units.size()));
-    return QStringLiteral("%L1 %2")
-        .arg(size / std::pow(1024, digit_groups), 0, 'f', 1)
-        .arg(QString::fromUtf8(units[digit_groups]));
+    return QString::fromStdString(FrontendCommon::DataManager::ReadableBytesSize(size));
 }
 
 QPixmap CreateCirclePixmapFromColor(const QColor& color) {