Is 64kg fat for a person 169cm high?

To determine if 64 kg is a healthy weight for someone who is 169 cm tall, you can calculate the Body Mass Index (BMI). The BMI is calculated as weight in kilograms divided by height in meters squared. For 169 cm (1.69 m) and 64 kg, the BMI is approximately 22.4, which falls within the normal weight range (18.5 to 24.9). Therefore, 64 kg is not considered fat for a person of that height.