45 kg is equal to 7.09 stone. Here are some other conversions:

• 45 kg = 99.2 lbs
• 45 kg = 7.08628699881 stones
• 45 kg = 7 stones and 1.2 pounds
• 1 stone = 6.35029318 kg

Therefore, 45 kg is equivalent to approximately 7 stones and 1.2 pounds.