सोनाब सुमात्रा प्रदेशआ फ्राय 49788 बर्ग कि,मि, गुवार। बेयो 0. 54 अक्षहांखो आरो 3.30 खोला अक्षहांखोनि गेजेराव आरो 1080.36 आरो 101.53नि गेजेराव दङ।
West Sumatra province has about 49,778 sq km width, which is located between 0o 54' North Latitude and 3o 30' South Latitude and between 98o 36' and 101o 53'.