Sig Fig Calculator

A Sig Fig Calculator is an online or digital tool designed to handle calculations involving significant figures. It works by following standard sig fig rules used in math and science. You can use it for addition, subtraction, multiplication, division, and sometimes even more complex operations. The main purpose of a sig fig calculator is accuracy. When you perform calculations manually, it is easy to round too early or keep too many digits. This leads to incorrect final answers. A sig fig calculator avoids this problem by rounding only at the final step, which is the correct method.