diff --git a/app/Http/Controllers/Api/V1/OrderController.php b/app/Http/Controllers/Api/V1/OrderController.php
index 03198db..b8d8c1e 100644
--- a/app/Http/Controllers/Api/V1/OrderController.php
+++ b/app/Http/Controllers/Api/V1/OrderController.php
@@ -4,6 +4,8 @@
 
 use App\Helpers\ApiResponse;
 use App\Http\Controllers\Controller;
+use App\Http\Requests\Order\CreateFromQuoteRequest;
+use App\Http\Requests\Order\CreateProductionOrderRequest;
 use App\Http\Requests\Order\StoreOrderRequest;
 use App\Http\Requests\Order\UpdateOrderRequest;
 use App\Http\Requests\Order\UpdateOrderStatusRequest;
@@ -85,4 +87,24 @@ public function updateStatus(UpdateOrderStatusRequest $request, int $id)
             return $this->service->updateStatus($id, $request->validated()['status']);
         }, __('message.order.status_updated'));
     }
+
+    /**
+     * 견적에서 수주 생성
+     */
+    public function createFromQuote(CreateFromQuoteRequest $request, int $quoteId)
+    {
+        return ApiResponse::handle(function () use ($request, $quoteId) {
+            return $this->service->createFromQuote($quoteId, $request->validated());
+        }, __('message.order.created_from_quote'));
+    }
+
+    /**
+     * 생산지시 생성
+     */
+    public function createProductionOrder(CreateProductionOrderRequest $request, int $id)
+    {
+        return ApiResponse::handle(function () use ($request, $id) {
+            return $this->service->createProductionOrder($id, $request->validated());
+        }, __('message.order.production_order_created'));
+    }
 }
diff --git a/app/Http/Requests/Order/CreateFromQuoteRequest.php b/app/Http/Requests/Order/CreateFromQuoteRequest.php
new file mode 100644
index 0000000..843f771
--- /dev/null
+++ b/app/Http/Requests/Order/CreateFromQuoteRequest.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Requests\Order;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class CreateFromQuoteRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'delivery_date' => 'nullable|date',
+            'memo' => 'nullable|string',
+        ];
+    }
+
+    public function messages(): array
+    {
+        return [
+            'delivery_date.date' => __('validation.date', ['attribute' => '납품일']),
+        ];
+    }
+}
diff --git a/app/Http/Requests/Order/CreateProductionOrderRequest.php b/app/Http/Requests/Order/CreateProductionOrderRequest.php
new file mode 100644
index 0000000..6359cf3
--- /dev/null
+++ b/app/Http/Requests/Order/CreateProductionOrderRequest.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Http\Requests\Order;
+
+use App\Models\Production\WorkOrder;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class CreateProductionOrderRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'process_type' => ['nullable', Rule::in(WorkOrder::PROCESS_TYPES)],
+            'assignee_id' => 'nullable|integer|exists:users,id',
+            'team_id' => 'nullable|integer|exists:departments,id',
+            'scheduled_date' => 'nullable|date',
+            'memo' => 'nullable|string',
+        ];
+    }
+
+    public function messages(): array
+    {
+        return [
+            'process_type.in' => __('validation.in', ['attribute' => '공정 유형']),
+            'assignee_id.exists' => __('validation.exists', ['attribute' => '담당자']),
+            'team_id.exists' => __('validation.exists', ['attribute' => '팀']),
+            'scheduled_date.date' => __('validation.date', ['attribute' => '예정일']),
+        ];
+    }
+}
diff --git a/app/Services/OrderService.php b/app/Services/OrderService.php
index 124102e..66abbd6 100644
--- a/app/Services/OrderService.php
+++ b/app/Services/OrderService.php
@@ -3,6 +3,8 @@
 namespace App\Services;
 
 use App\Models\Orders\Order;
+use App\Models\Production\WorkOrder;
+use App\Models\Quote\Quote;
 use Illuminate\Support\Facades\DB;
 use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
@@ -319,4 +321,160 @@ private function generateOrderNo(int $tenantId): string
 
         return sprintf('%s%s%04d', $prefix, $date, $seq);
     }
+
+    /**
+     * 견적에서 수주 생성
+     */
+    public function createFromQuote(int $quoteId, array $data = [])
+    {
+        $tenantId = $this->tenantId();
+        $userId = $this->apiUserId();
+
+        // 견적 조회
+        $quote = Quote::where('tenant_id', $tenantId)
+            ->with(['items', 'client'])
+            ->find($quoteId);
+
+        if (! $quote) {
+            throw new NotFoundHttpException(__('error.quote.not_found'));
+        }
+
+        // 이미 수주가 생성된 견적인지 확인
+        $existingOrder = Order::where('tenant_id', $tenantId)
+            ->where('quote_id', $quoteId)
+            ->first();
+
+        if ($existingOrder) {
+            throw new BadRequestHttpException(__('error.order.already_created_from_quote'));
+        }
+
+        return DB::transaction(function () use ($quote, $data, $tenantId, $userId) {
+            // 수주번호 생성
+            $orderNo = $this->generateOrderNo($tenantId);
+
+            // Order 모델의 createFromQuote 사용
+            $order = Order::createFromQuote($quote, $orderNo);
+            $order->created_by = $userId;
+            $order->updated_by = $userId;
+
+            // 추가 데이터 병합 (납품일, 메모 등)
+            if (! empty($data['delivery_date'])) {
+                $order->delivery_date = $data['delivery_date'];
+            }
+            if (! empty($data['memo'])) {
+                $order->memo = $data['memo'];
+            }
+
+            $order->save();
+
+            // 견적 품목을 수주 품목으로 변환
+            foreach ($quote->items as $index => $quoteItem) {
+                $order->items()->create([
+                    'item_id' => $quoteItem->item_id,
+                    'item_name' => $quoteItem->item_name,
+                    'specification' => $quoteItem->specification,
+                    'quantity' => $quoteItem->calculated_quantity,
+                    'unit' => $quoteItem->unit,
+                    'unit_price' => $quoteItem->unit_price,
+                    'supply_amount' => $quoteItem->total_price,
+                    'tax_amount' => round($quoteItem->total_price * 0.1, 2),
+                    'total_amount' => round($quoteItem->total_price * 1.1, 2),
+                    'sort_order' => $index,
+                ]);
+            }
+
+            // 합계 재계산
+            $order->refresh();
+            $order->recalculateTotals()->save();
+
+            return $order->load(['client:id,name', 'items', 'quote:id,quote_number']);
+        });
+    }
+
+    /**
+     * 생산지시 생성
+     */
+    public function createProductionOrder(int $orderId, array $data)
+    {
+        $tenantId = $this->tenantId();
+        $userId = $this->apiUserId();
+
+        // 수주 조회
+        $order = Order::where('tenant_id', $tenantId)
+            ->with('items')
+            ->find($orderId);
+
+        if (! $order) {
+            throw new NotFoundHttpException(__('error.not_found'));
+        }
+
+        // 상태 확인 (CONFIRMED 상태에서만 생산지시 가능)
+        if ($order->status_code !== Order::STATUS_CONFIRMED) {
+            throw new BadRequestHttpException(__('error.order.must_be_confirmed_for_production'));
+        }
+
+        // 이미 생산지시가 존재하는지 확인
+        $existingWorkOrder = WorkOrder::where('tenant_id', $tenantId)
+            ->where('sales_order_id', $orderId)
+            ->first();
+
+        if ($existingWorkOrder) {
+            throw new BadRequestHttpException(__('error.order.production_order_already_exists'));
+        }
+
+        return DB::transaction(function () use ($order, $data, $tenantId, $userId) {
+            // 작업지시번호 생성
+            $workOrderNo = $this->generateWorkOrderNo($tenantId);
+
+            // 작업지시 생성
+            $workOrder = WorkOrder::create([
+                'tenant_id' => $tenantId,
+                'work_order_no' => $workOrderNo,
+                'sales_order_id' => $order->id,
+                'project_name' => $order->site_name ?? $order->client_name,
+                'process_type' => $data['process_type'] ?? WorkOrder::PROCESS_SCREEN,
+                'status' => WorkOrder::STATUS_PENDING,
+                'assignee_id' => $data['assignee_id'] ?? null,
+                'team_id' => $data['team_id'] ?? null,
+                'scheduled_date' => $data['scheduled_date'] ?? $order->delivery_date,
+                'memo' => $data['memo'] ?? null,
+                'is_active' => true,
+                'created_by' => $userId,
+                'updated_by' => $userId,
+            ]);
+
+            // 수주 상태를 IN_PROGRESS로 변경
+            $order->status_code = Order::STATUS_IN_PROGRESS;
+            $order->updated_by = $userId;
+            $order->save();
+
+            return [
+                'work_order' => $workOrder->load(['assignee:id,name', 'team:id,name']),
+                'order' => $order->load(['client:id,name', 'items']),
+            ];
+        });
+    }
+
+    /**
+     * 작업지시번호 자동 생성
+     */
+    private function generateWorkOrderNo(int $tenantId): string
+    {
+        $prefix = 'WO';
+        $date = now()->format('Ymd');
+
+        $lastNo = WorkOrder::withoutGlobalScopes()
+            ->where('tenant_id', $tenantId)
+            ->where('work_order_no', 'like', "{$prefix}{$date}%")
+            ->orderByDesc('work_order_no')
+            ->value('work_order_no');
+
+        if ($lastNo) {
+            $seq = (int) substr($lastNo, -4) + 1;
+        } else {
+            $seq = 1;
+        }
+
+        return sprintf('%s%s%04d', $prefix, $date, $seq);
+    }
 }
diff --git a/lang/ko/error.php b/lang/ko/error.php
index 1b053b4..3274e9c 100644
--- a/lang/ko/error.php
+++ b/lang/ko/error.php
@@ -362,5 +362,13 @@
         'cannot_update_completed' => '완료 또는 취소된 수주는 수정할 수 없습니다.',
         'cannot_delete_in_progress' => '진행 중이거나 완료된 수주는 삭제할 수 없습니다.',
         'invalid_status_transition' => '유효하지 않은 상태 전환입니다.',
+        'already_created_from_quote' => '이미 해당 견적에서 수주가 생성되었습니다.',
+        'must_be_confirmed_for_production' => '확정 상태의 수주만 생산지시를 생성할 수 있습니다.',
+        'production_order_already_exists' => '이미 생산지시가 존재합니다.',
+    ],
+
+    // 견적 관련
+    'quote' => [
+        'not_found' => '견적을 찾을 수 없습니다.',
     ],
 ];
diff --git a/lang/ko/message.php b/lang/ko/message.php
index 2f97da3..99a4fd7 100644
--- a/lang/ko/message.php
+++ b/lang/ko/message.php
@@ -437,5 +437,7 @@
         'updated' => '수주가 수정되었습니다.',
         'deleted' => '수주가 삭제되었습니다.',
         'status_updated' => '수주 상태가 변경되었습니다.',
+        'created_from_quote' => '견적에서 수주가 생성되었습니다.',
+        'production_order_created' => '생산지시가 생성되었습니다.',
     ],
 ];
diff --git a/routes/api.php b/routes/api.php
index 8988d2f..1e96abb 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -1083,6 +1083,12 @@
 
             // 상태 관리
             Route::patch('/{id}/status', [OrderController::class, 'updateStatus'])->whereNumber('id')->name('v1.orders.status'); // 상태 변경
+
+            // 견적에서 수주 생성
+            Route::post('/from-quote/{quoteId}', [OrderController::class, 'createFromQuote'])->whereNumber('quoteId')->name('v1.orders.from-quote');
+
+            // 생산지시 생성
+            Route::post('/{id}/production-order', [OrderController::class, 'createProductionOrder'])->whereNumber('id')->name('v1.orders.production-order');
         });
 
         // 작업지시 관리 API (Production)