diff --git a/src/module/sheets/character/equipment.mjs b/src/module/sheets/character/equipment.mjs
index fa974362..7e5d9d96 100644
--- a/src/module/sheets/character/equipment.mjs
+++ b/src/module/sheets/character/equipment.mjs
@@ -248,6 +248,37 @@ export default {
                         return !thisObject.document.isWorn(itemId) && item.system.category.indexOf("Fernkampfwaffe") != -1
                     }
                 },
+                {
+                    name: "Aufteilen",
+                    icon: '<i class="fa-solid fa-split"></i>',
+                    callback: async (target) => {
+                        const {itemId} = target.dataset
+                        const item = thisObject.document.items.get(itemId)
+                        const previousStackSize = item.system.quantity
+                        const newStackSize = await foundry.applications.api.DialogV2.prompt({
+                            window: {title: "Größe des neuen Stapels"},
+                            content: `<input name="size" type="number" min="1" max="${previousStackSize}" value="1" step="1" autofocus>`,
+                            ok: {
+                                label: "Aufteilen",
+                                callback: (event, button, dialog) => button.form.elements.size.valueAsNumber
+                            }
+                        });
+                        if (newStackSize) {
+                            const clone = item.clone({
+                                system: {
+                                    quantity: newStackSize
+                                }
+                            })
+                            thisObject.document.createEmbeddedDocuments('Item', [clone])
+                            item.update({"system.quantity": previousStackSize - newStackSize})
+                        }
+                    },
+                    condition: (target) => {
+                        const {itemId} = target.dataset
+                        const item = thisObject.document.items.get(itemId)
+                        return item.system.quantity > 1
+                    }
+                },
                 {
                     name: "Aus dem Inventar entfernen",
                     icon: '<i class="fa-solid fa-trash"></i>',