Hello sir, I am Kunal. I want you to help me by giving me some information about the Graduate Record Examination (GRE) to IQ score conversion. Can you help me?

As you have asked about the Graduate Record Examination (GRE) to IQ score conversion, I am giving you information about it, check below for the details
Add up your Verbal + Quantitative scores.

This way of estimating was based simply on an interpolation between two points:
1) the theoretical average IQ of GRE takers= 115* with the average GRE V+Q score being 1035 in 1999-2000, and
2) the minimum IQ level of the Ultranet society= 164 with the accepted (old) GRE score being 1610.
The resulting formula was IQ=26.8+0.085*GRE.
The formula corresponded serendipitously well with existing critera.

Refer to the table
GRE
V+Q IQ 15 SD IQ 16 SD %ile
1610 159.67 163.65 99.997
1600 158.88 162.80 99.996
1590 158.08 161.95 99.995
1580 157.28 161.10 99.993
1570 156.48 160.25 99.992
1560 155.69 159.40 99.990
1550 154.89 158.55 99.987
1540 154.09 157.70 99.984
1530 153.30 156.85 99.981
1520 152.50 156.00 99.977
1510 151.70 155.15 99.972
1500 150.91 154.30 99.966
1490 150.11 153.45 99.958
New GRE to IQ Theoretical Estimator