What is the minimum weight for a elephants calf?

== == An elephant calph is around 250 pounds or 115 kgs in weight when born.
The weigh of an elephant at birth can vary from 117 to 330 pounds (53 to 150 kilograms), with the average weight being about 232 pounds (105 kilograms).
A baby elephant weigh at birth is 117 to 330 pounds (53 to 150 kilograms); average 232 pounds (105 kilograms) and the trunk is too short. http://www.milestoneinternet.com/
After a twenty-two-month pregnancy, a mother elephant will give birth to a calf that will weigh about 113 kg (250 lb).
around 1000 pounds
Around 250 pounds or 115 kgs when born.