diff --git a/crates/bevy_text/src/pipeline.rs b/crates/bevy_text/src/pipeline.rs
index 8b98fe64971f4..90fb69c737273 100644
--- a/crates/bevy_text/src/pipeline.rs
+++ b/crates/bevy_text/src/pipeline.rs
@@ -46,7 +46,7 @@ impl TextPipeline {
         &mut self,
         fonts: &Assets<Font>,
         sections: &[TextSection],
-        scale_factor: f64,
+        scale_factor: f32,
         text_alignment: JustifyText,
         linebreak_behavior: BreakLineOn,
         bounds: Vec2,
@@ -129,7 +129,7 @@ impl TextMeasureInfo {
     pub fn from_text(
         text: &Text,
         fonts: &Assets<Font>,
-        scale_factor: f64,
+        scale_factor: f32,
     ) -> Result<TextMeasureInfo, TextError> {
         let sections = &text.sections;
         for section in sections {
diff --git a/crates/bevy_text/src/text2d.rs b/crates/bevy_text/src/text2d.rs
index 0dcf7b818cd6a..5c380aae0e001 100644
--- a/crates/bevy_text/src/text2d.rs
+++ b/crates/bevy_text/src/text2d.rs
@@ -99,7 +99,7 @@ pub fn extract_text2d_sprite(
     // TODO: Support window-independent scaling: https://github.com/bevyengine/bevy/issues/5621
     let scale_factor = windows
         .get_single()
-        .map(|window| window.resolution.scale_factor() as f32)
+        .map(|window| window.resolution.scale_factor())
         .unwrap_or(1.0);
     let scaling = GlobalTransform::from_scale(Vec2::splat(scale_factor.recip()).extend(1.));
 
@@ -225,6 +225,6 @@ pub fn update_text2d_layout(
 }
 
 /// Scales `value` by `factor`.
-pub fn scale_value(value: f32, factor: f64) -> f32 {
-    (value as f64 * factor) as f32
+pub fn scale_value(value: f32, factor: f32) -> f32 {
+    value * factor
 }
diff --git a/crates/bevy_ui/src/layout/convert.rs b/crates/bevy_ui/src/layout/convert.rs
index 71f2d5ec22a97..b567a0cb2eb9c 100644
--- a/crates/bevy_ui/src/layout/convert.rs
+++ b/crates/bevy_ui/src/layout/convert.rs
@@ -17,9 +17,9 @@ impl Val {
         match self {
             Val::Auto => taffy::style::LengthPercentageAuto::Auto,
             Val::Percent(value) => taffy::style::LengthPercentageAuto::Percent(value / 100.),
-            Val::Px(value) => taffy::style::LengthPercentageAuto::Points(
-                (context.scale_factor * value as f64) as f32,
-            ),
+            Val::Px(value) => {
+                taffy::style::LengthPercentageAuto::Points(context.scale_factor * value)
+            }
             Val::VMin(value) => {
                 taffy::style::LengthPercentageAuto::Points(context.min_size * value / 100.)
             }
diff --git a/crates/bevy_ui/src/layout/mod.rs b/crates/bevy_ui/src/layout/mod.rs
index af9d7fcb77597..d55fc6e55dedf 100644
--- a/crates/bevy_ui/src/layout/mod.rs
+++ b/crates/bevy_ui/src/layout/mod.rs
@@ -22,7 +22,7 @@ use taffy::Taffy;
 use thiserror::Error;
 
 pub struct LayoutContext {
-    pub scale_factor: f64,
+    pub scale_factor: f32,
     pub physical_size: Vec2,
     pub min_size: f32,
     pub max_size: f32,
@@ -30,7 +30,7 @@ pub struct LayoutContext {
 
 impl LayoutContext {
     /// create new a [`LayoutContext`] from the window's physical size and scale factor
-    fn new(scale_factor: f64, physical_size: Vec2) -> Self {
+    fn new(scale_factor: f32, physical_size: Vec2) -> Self {
         Self {
             scale_factor,
             physical_size,
diff --git a/crates/bevy_ui/src/lib.rs b/crates/bevy_ui/src/lib.rs
index 756145d8946af..ee9b34ff32343 100644
--- a/crates/bevy_ui/src/lib.rs
+++ b/crates/bevy_ui/src/lib.rs
@@ -76,7 +76,7 @@ pub enum UiSystem {
 /// A multiplier to fixed-sized ui values.
 /// **Note:** This will only affect fixed ui values like [`Val::Px`]
 #[derive(Debug, Reflect, Resource, Deref, DerefMut)]
-pub struct UiScale(pub f64);
+pub struct UiScale(pub f32);
 
 impl Default for UiScale {
     fn default() -> Self {
diff --git a/crates/bevy_ui/src/ui_node.rs b/crates/bevy_ui/src/ui_node.rs
index 2425d7fdb0c74..ed79f31f6fbb6 100644
--- a/crates/bevy_ui/src/ui_node.rs
+++ b/crates/bevy_ui/src/ui_node.rs
@@ -75,18 +75,18 @@ impl Node {
     pub fn physical_rect(
         &self,
         transform: &GlobalTransform,
-        scale_factor: f64,
-        ui_scale: f64,
+        scale_factor: f32,
+        ui_scale: f32,
     ) -> Rect {
         let rect = self.logical_rect(transform);
         Rect {
             min: Vec2::new(
-                (rect.min.x as f64 * scale_factor * ui_scale) as f32,
-                (rect.min.y as f64 * scale_factor * ui_scale) as f32,
+                rect.min.x * scale_factor * ui_scale,
+                rect.min.y * scale_factor * ui_scale,
             ),
             max: Vec2::new(
-                (rect.max.x as f64 * scale_factor * ui_scale) as f32,
-                (rect.max.y as f64 * scale_factor * ui_scale) as f32,
+                rect.max.x * scale_factor * ui_scale,
+                rect.max.y * scale_factor * ui_scale,
             ),
         }
     }
diff --git a/crates/bevy_ui/src/widget/text.rs b/crates/bevy_ui/src/widget/text.rs
index 4e25ff9f11e7d..dd88584dcf27f 100644
--- a/crates/bevy_ui/src/widget/text.rs
+++ b/crates/bevy_ui/src/widget/text.rs
@@ -80,7 +80,7 @@ impl Measure for TextMeasure {
 #[inline]
 fn create_text_measure(
     fonts: &Assets<Font>,
-    scale_factor: f64,
+    scale_factor: f32,
     text: Ref<Text>,
     mut content_size: Mut<ContentSize>,
     mut text_flags: Mut<TextFlags>,
@@ -117,7 +117,7 @@ fn create_text_measure(
 /// color changes. This can be expensive, particularly for large blocks of text, and the [`bypass_change_detection`](bevy_ecs::change_detection::DetectChangesMut::bypass_change_detection)
 /// method should be called when only changing the `Text`'s colors.
 pub fn measure_text_system(
-    mut last_scale_factor: Local<f64>,
+    mut last_scale_factor: Local<f32>,
     fonts: Res<Assets<Font>>,
     windows: Query<&Window, With<PrimaryWindow>>,
     ui_scale: Res<UiScale>,
@@ -158,8 +158,8 @@ fn queue_text(
     texture_atlases: &mut Assets<TextureAtlas>,
     textures: &mut Assets<Image>,
     text_settings: &TextSettings,
-    scale_factor: f64,
-    inverse_scale_factor: f64,
+    scale_factor: f32,
+    inverse_scale_factor: f32,
     text: &Text,
     node: Ref<Node>,
     mut text_flags: Mut<TextFlags>,
@@ -173,8 +173,8 @@ fn queue_text(
         } else {
             // `scale_factor` is already multiplied by `UiScale`
             Vec2::new(
-                (node.unrounded_size.x as f64 * scale_factor) as f32,
-                (node.unrounded_size.y as f64 * scale_factor) as f32,
+                node.unrounded_size.x * scale_factor,
+                node.unrounded_size.y * scale_factor,
             )
         };
 
@@ -220,7 +220,7 @@ fn queue_text(
 #[allow(clippy::too_many_arguments)]
 pub fn text_system(
     mut textures: ResMut<Assets<Image>>,
-    mut last_scale_factor: Local<f64>,
+    mut last_scale_factor: Local<f32>,
     fonts: Res<Assets<Font>>,
     windows: Query<&Window, With<PrimaryWindow>>,
     text_settings: Res<TextSettings>,
diff --git a/crates/bevy_window/src/window.rs b/crates/bevy_window/src/window.rs
index ecf99b9b741da..87cdfb050e108 100644
--- a/crates/bevy_window/src/window.rs
+++ b/crates/bevy_window/src/window.rs
@@ -326,7 +326,7 @@ impl Window {
     ///
     /// Ratio of physical size to logical size, see [`WindowResolution`].
     #[inline]
-    pub fn scale_factor(&self) -> f64 {
+    pub fn scale_factor(&self) -> f32 {
         self.resolution.scale_factor()
     }
 
@@ -338,7 +338,7 @@ impl Window {
     #[inline]
     pub fn cursor_position(&self) -> Option<Vec2> {
         self.physical_cursor_position()
-            .map(|position| (position.as_dvec2() / self.scale_factor()).as_vec2())
+            .map(|position| (position.as_dvec2() / self.scale_factor() as f64).as_vec2())
     }
 
     /// The cursor position in this window in physical pixels.
@@ -369,7 +369,7 @@ impl Window {
     /// See [`WindowResolution`] for an explanation about logical/physical sizes.
     pub fn set_cursor_position(&mut self, position: Option<Vec2>) {
         self.internal.physical_cursor_position =
-            position.map(|p| p.as_dvec2() * self.scale_factor());
+            position.map(|p| p.as_dvec2() * self.scale_factor() as f64);
     }
 
     /// Set the cursor position in this window in physical pixels.
@@ -611,11 +611,11 @@ pub struct WindowResolution {
     /// Code-provided ratio of physical size to logical size.
     ///
     /// Should be used instead of `scale_factor` when set.
-    scale_factor_override: Option<f64>,
+    scale_factor_override: Option<f32>,
     /// OS-provided ratio of physical size to logical size.
     ///
     /// Set automatically depending on the pixel density of the screen.
-    scale_factor: f64,
+    scale_factor: f32,
 }
 
 impl Default for WindowResolution {
@@ -640,7 +640,7 @@ impl WindowResolution {
     }
 
     /// Builder method for adding a scale factor override to the resolution.
-    pub fn with_scale_factor_override(mut self, scale_factor_override: f64) -> Self {
+    pub fn with_scale_factor_override(mut self, scale_factor_override: f32) -> Self {
         self.scale_factor_override = Some(scale_factor_override);
         self
     }
@@ -648,13 +648,13 @@ impl WindowResolution {
     /// The window's client area width in logical pixels.
     #[inline]
     pub fn width(&self) -> f32 {
-        (self.physical_width() as f64 / self.scale_factor()) as f32
+        self.physical_width() as f32 / self.scale_factor()
     }
 
     /// The window's client area height in logical pixels.
     #[inline]
     pub fn height(&self) -> f32 {
-        (self.physical_height() as f64 / self.scale_factor()) as f32
+        self.physical_height() as f32 / self.scale_factor()
     }
 
     /// The window's client area width in physical pixels.
@@ -672,7 +672,7 @@ impl WindowResolution {
     /// The ratio of physical pixels to logical pixels.
     ///
     /// `physical_pixels = logical_pixels * scale_factor`
-    pub fn scale_factor(&self) -> f64 {
+    pub fn scale_factor(&self) -> f32 {
         self.scale_factor_override
             .unwrap_or_else(|| self.base_scale_factor())
     }
@@ -681,7 +681,7 @@ impl WindowResolution {
     ///
     /// This value is unaffected by [`WindowResolution::scale_factor_override`].
     #[inline]
-    pub fn base_scale_factor(&self) -> f64 {
+    pub fn base_scale_factor(&self) -> f32 {
         self.scale_factor
     }
 
@@ -689,7 +689,7 @@ impl WindowResolution {
     ///
     /// This value may be different from the scale factor reported by the window backend.
     #[inline]
-    pub fn scale_factor_override(&self) -> Option<f64> {
+    pub fn scale_factor_override(&self) -> Option<f32> {
         self.scale_factor_override
     }
 
@@ -697,8 +697,8 @@ impl WindowResolution {
     #[inline]
     pub fn set(&mut self, width: f32, height: f32) {
         self.set_physical_resolution(
-            (width as f64 * self.scale_factor()) as u32,
-            (height as f64 * self.scale_factor()) as u32,
+            (width * self.scale_factor()) as u32,
+            (height * self.scale_factor()) as u32,
         );
     }
 
@@ -714,7 +714,7 @@ impl WindowResolution {
 
     /// Set the window's scale factor, this may get overridden by the backend.
     #[inline]
-    pub fn set_scale_factor(&mut self, scale_factor: f64) {
+    pub fn set_scale_factor(&mut self, scale_factor: f32) {
         let (width, height) = (self.width(), self.height());
         self.scale_factor = scale_factor;
         self.set(width, height);
@@ -725,7 +725,7 @@ impl WindowResolution {
     /// This can change the logical and physical sizes if the resulting physical
     /// size is not within the limits.
     #[inline]
-    pub fn set_scale_factor_override(&mut self, scale_factor_override: Option<f64>) {
+    pub fn set_scale_factor_override(&mut self, scale_factor_override: Option<f32>) {
         let (width, height) = (self.width(), self.height());
         self.scale_factor_override = scale_factor_override;
         self.set(width, height);
diff --git a/examples/ui/ui_scaling.rs b/examples/ui/ui_scaling.rs
index 85ed3e98607ef..7e30f62908565 100644
--- a/examples/ui/ui_scaling.rs
+++ b/examples/ui/ui_scaling.rs
@@ -99,21 +99,21 @@ fn change_scaling(input: Res<Input<KeyCode>>, mut ui_scale: ResMut<TargetScale>)
 
 #[derive(Resource)]
 struct TargetScale {
-    start_scale: f64,
-    target_scale: f64,
+    start_scale: f32,
+    target_scale: f32,
     target_time: Timer,
 }
 
 impl TargetScale {
-    fn set_scale(&mut self, scale: f64) {
+    fn set_scale(&mut self, scale: f32) {
         self.start_scale = self.current_scale();
         self.target_scale = scale;
         self.target_time.reset();
     }
 
-    fn current_scale(&self) -> f64 {
+    fn current_scale(&self) -> f32 {
         let completion = self.target_time.fraction();
-        let multiplier = ease_in_expo(completion as f64);
+        let multiplier = ease_in_expo(completion);
         self.start_scale + (self.target_scale - self.start_scale) * multiplier
     }
 
@@ -139,10 +139,10 @@ fn apply_scaling(
     ui_scale.0 = target_scale.current_scale();
 }
 
-fn ease_in_expo(x: f64) -> f64 {
+fn ease_in_expo(x: f32) -> f32 {
     if x == 0. {
         0.
     } else {
-        (2.0f64).powf(5. * x - 5.)
+        2.0f32.powf(5. * x - 5.)
     }
 }