diff --git a/src/actor.rs b/src/actor.rs
index 63d9cee..086f9f7 100644
--- a/src/actor.rs
+++ b/src/actor.rs
@@ -21,13 +21,13 @@ use bevy_xpbd_3d::prelude::*;
 pub const ENGINE_SPEED_FACTOR: f32 = 30.0;
 const MAX_TRANSMISSION_DISTANCE: f32 = 100.0;
 const MAX_INTERACT_DISTANCE: f32 = 50.0;
-pub const POWER_DRAIN_THRUSTER: [f32; 3] = [3e6, 3e6, 0.0];
+pub const POWER_DRAIN_THRUSTER: [f32; 3] = [3000.0, 3000.0, 0.0];
 pub const THRUSTER_BOOST_FACTOR: [f64; 3] = [3.0, 3.0, 0.0];
-pub const POWER_DRAIN_FLASHLIGHT: [f32; 4] = [200e3, 1500e3, 2500e3, 10000e3];
+pub const POWER_DRAIN_FLASHLIGHT: [f32; 4] = [200.0, 1500.0, 2500.0, 10000.0];
 pub const FLASHLIGHT_INTENSITY: [f32; 4] = [10e6, 400e6, 2e9, 100e9]; // in lumens
-pub const POWER_DRAIN_LIGHTAMP: [f32; 4] = [0.0, 200e3, 400e3, 1400e3];
-pub const POWER_DRAIN_AR: f32 = 300e3;
-pub const POWER_GAIN_REACTOR: [f32; 3] = [0.0, 2000e3, 10000e3];
+pub const POWER_DRAIN_LIGHTAMP: [f32; 4] = [0.0, 200.0, 400.0, 1400.0];
+pub const POWER_DRAIN_AR: f32 = 300.0;
+pub const POWER_GAIN_REACTOR: [f32; 3] = [0.0, 2000.0, 10000.0];
 
 pub struct ActorPlugin;
 impl Plugin for ActorPlugin {
@@ -268,8 +268,8 @@ pub struct Battery {
 impl Default for Battery {
     fn default() -> Self {
         Self {
-            power: 10e3 * 3600.0,
-            capacity: 10e3 * 3600.0, // 10kWh
+            power: 10.0 * 3600.0,
+            capacity: 10.0 * 3600.0, // 10Wh
             overloaded_recovering: false,
         }
     }
diff --git a/src/menu.rs b/src/menu.rs
index 3c8afde..54e10bf 100644
--- a/src/menu.rs
+++ b/src/menu.rs
@@ -488,17 +488,17 @@ pub fn update_menu(
                 }
                 MenuAction::ToggleAR => {
                     let onoff = bool2string(settings.hud_active);
-                    let p = if settings.hud_active { actor::POWER_DRAIN_AR / 1e3 } else { 0.0 };
-                    let kw = if p > 0.0 { format!(" ({p}kW)") } else { String::from("") };
-                    text.sections[i].value = format!("Augmented Reality: {onoff}{kw} [TAB]\n");
+                    let p = if settings.hud_active { actor::POWER_DRAIN_AR } else { 0.0 };
+                    let w = if p > 0.0 { format!(" ({p}W)") } else { String::from("") };
+                    text.sections[i].value = format!("Augmented Reality: {onoff}{w} [TAB]\n");
                 }
                 MenuAction::ModLightAmp => {
-                    let p = actor::POWER_DRAIN_LIGHTAMP[prefs.light_amp] / 1e3;
-                    text.sections[i].value = format!("\nLight Amplification: {p}kW\n");
+                    let p = actor::POWER_DRAIN_LIGHTAMP[prefs.light_amp];
+                    text.sections[i].value = format!("\nLight Amplification: {p}W\n");
                 }
                 MenuAction::ModFlashlightPower => {
-                    let p = actor::POWER_DRAIN_FLASHLIGHT[prefs.flashlight_power] / 1e3;
-                    text.sections[i].value = format!("Flashlight Power: {p}kW\n");
+                    let p = actor::POWER_DRAIN_FLASHLIGHT[prefs.flashlight_power];
+                    text.sections[i].value = format!("Flashlight Power: {p}W\n");
                 }
                 MenuAction::ModThrusterBoost => {
                     let state = match prefs.thruster_boost {
@@ -507,9 +507,9 @@ pub fn update_menu(
                         2 => "Off",
                         _ => "ERROR",
                     };
-                    let p = actor::POWER_DRAIN_THRUSTER[prefs.thruster_boost] / 1e3;
-                    let kw = if p > 0.0 { format!(" ({p}kW)") } else { String::from("") };
-                    text.sections[i].value = format!("Thruster Boost: {state}{kw}\n");
+                    let p = actor::POWER_DRAIN_THRUSTER[prefs.thruster_boost];
+                    let w = if p > 0.0 { format!(" ({p}W)") } else { String::from("") };
+                    text.sections[i].value = format!("Thruster Boost: {state}{w}\n");
                 }
                 MenuAction::ModReactor => {
                     let state = match settings.reactor_state {
@@ -518,9 +518,9 @@ pub fn update_menu(
                         2 => "OVERLOAD",
                         _ => "ERROR",
                     };
-                    let p = actor::POWER_GAIN_REACTOR[settings.reactor_state] / 1e3;
-                    let kw = if p > 0.0 { format!(" (+{p}kW)") } else { String::from("") };
-                    text.sections[i].value = format!("Reactor: {state}{kw}\n");
+                    let p = actor::POWER_GAIN_REACTOR[settings.reactor_state];
+                    let w = if p > 0.0 { format!(" (+{p}W)") } else { String::from("") };
+                    text.sections[i].value = format!("Reactor: {state}{w}\n");
                 }
                 MenuAction::ChangeARAvatar => {
                     if let Some(ava) = hud::PLAYER_AR_AVATARS.get(settings.ar_avatar) {