Do you worry about calling wrong kinship terms for your relatives? With Relation Calculator, you can know how to call your relatives quickly. You just need to enter the relative relationship. For example, enter the “father” and then “father”, the calculating result will show “grandfather”.
How to use:
*Relation Button offered【father, mother, son, daughter and etc.】: choose buttons to start calculating.
* Click【 =】to get Calculating Result
* Click【 AC】to clear the character input
* Click【 x 】to undo the last operation