diff --git a/code/modules/tgui_input/number.dm b/code/modules/tgui_input/number.dm
index 81964597df7..7f2918d87c7 100644
--- a/code/modules/tgui_input/number.dm
+++ b/code/modules/tgui_input/number.dm
@@ -119,6 +119,7 @@
 	data["min_value"] = min_value
 	data["swapped_buttons"] = user.client.prefs.read_preference(/datum/preference/toggle/tgui_input_swapped)
 	data["title"] = title
+	data["round_value"] = round_value
 	return data
 
 /datum/tgui_input_number/ui_data(mob/user)
diff --git a/tgui/packages/tgui/components/RestrictedInput.js b/tgui/packages/tgui/components/RestrictedInput.js
index ff8cd7b903e..1b082296ca5 100644
--- a/tgui/packages/tgui/components/RestrictedInput.js
+++ b/tgui/packages/tgui/components/RestrictedInput.js
@@ -8,17 +8,19 @@ const DEFAULT_MIN = 0;
 const DEFAULT_MAX = 10000;
 
 /**
- * Takes a string input and parses integers from it.
+ * Takes a string input and parses integers or floats from it.
  * If none: Minimum is set.
  * Else: Clamps it to the given range.
  */
-const getClampedNumber = (value, minValue, maxValue) => {
+const getClampedNumber = (value, minValue, maxValue, allowFloats) => {
   const minimum = minValue || DEFAULT_MIN;
   const maximum = maxValue || maxValue === 0 ? maxValue : DEFAULT_MAX;
   if (!value || !value.length) {
     return String(minimum);
   }
-  let parsedValue = parseInt(value.replace(/[^\-\d]/g, ''), 10);
+  let parsedValue = allowFloats
+    ? parseFloat(value.replace(/[^\-\d.]/g, ''))
+    : parseInt(value.replace(/[^\-\d]/g, ''), 10);
   if (isNaN(parsedValue)) {
     return String(minimum);
   } else {
@@ -40,8 +42,13 @@ export class RestrictedInput extends Component {
       }
     };
     this.handleChange = (e) => {
-      const { maxValue, minValue, onChange } = this.props;
-      e.target.value = getClampedNumber(e.target.value, minValue, maxValue);
+      const { maxValue, minValue, onChange, allowFloats } = this.props;
+      e.target.value = getClampedNumber(
+        e.target.value,
+        minValue,
+        maxValue,
+        allowFloats
+      );
       if (onChange) {
         onChange(e, +e.target.value);
       }
@@ -63,9 +70,14 @@ export class RestrictedInput extends Component {
       }
     };
     this.handleKeyDown = (e) => {
-      const { maxValue, minValue, onChange, onEnter } = this.props;
+      const { maxValue, minValue, onChange, onEnter, allowFloats } = this.props;
       if (e.keyCode === KEY_ENTER) {
-        const safeNum = getClampedNumber(e.target.value, minValue, maxValue);
+        const safeNum = getClampedNumber(
+          e.target.value,
+          minValue,
+          maxValue,
+          allowFloats
+        );
         this.setEditing(false);
         if (onChange) {
           onChange(e, +safeNum);
@@ -90,11 +102,16 @@ export class RestrictedInput extends Component {
   }
 
   componentDidMount() {
-    const { maxValue, minValue } = this.props;
+    const { maxValue, minValue, allowFloats } = this.props;
     const nextValue = this.props.value?.toString();
     const input = this.inputRef.current;
     if (input) {
-      input.value = getClampedNumber(nextValue, minValue, maxValue);
+      input.value = getClampedNumber(
+        nextValue,
+        minValue,
+        maxValue,
+        allowFloats
+      );
     }
     if (this.props.autoFocus || this.props.autoSelect) {
       setTimeout(() => {
@@ -108,14 +125,19 @@ export class RestrictedInput extends Component {
   }
 
   componentDidUpdate(prevProps, _) {
-    const { maxValue, minValue } = this.props;
+    const { maxValue, minValue, allowFloats } = this.props;
     const { editing } = this.state;
     const prevValue = prevProps.value?.toString();
     const nextValue = this.props.value?.toString();
     const input = this.inputRef.current;
     if (input && !editing) {
       if (nextValue !== prevValue && nextValue !== input.value) {
-        input.value = getClampedNumber(nextValue, minValue, maxValue);
+        input.value = getClampedNumber(
+          nextValue,
+          minValue,
+          maxValue,
+          allowFloats
+        );
       }
     }
   }
diff --git a/tgui/packages/tgui/interfaces/NumberInputModal.tsx b/tgui/packages/tgui/interfaces/NumberInputModal.tsx
index 7b15f4217ed..76f1306d159 100644
--- a/tgui/packages/tgui/interfaces/NumberInputModal.tsx
+++ b/tgui/packages/tgui/interfaces/NumberInputModal.tsx
@@ -13,6 +13,7 @@ type NumberInputData = {
   min_value: number | null;
   timeout: number;
   title: string;
+  round_value: boolean;
 };
 
 export const NumberInputModal = (props, context) => {
@@ -71,9 +72,8 @@ export const NumberInputModal = (props, context) => {
 /** Gets the user input and invalidates if there's a constraint. */
 const InputArea = (props, context) => {
   const { act, data } = useBackend<NumberInputData>(context);
-  const { min_value, max_value, init_value } = data;
+  const { min_value, max_value, init_value, round_value } = data;
   const { input, onClick, onChange } = props;
-
   return (
     <Stack fill>
       <Stack.Item>
@@ -89,6 +89,7 @@ const InputArea = (props, context) => {
           autoFocus
           autoSelect
           fluid
+          allowFloats={!round_value}
           minValue={min_value}
           maxValue={max_value}
           onChange={(_, value) => onChange(value)}