Use the form below to do your conversion.
Solution
Step1
Log28521=Log(521) ÷ Log(28)
Log(521)= 2.7168377232995
Log(28)=1.4471580313422
Log28521=2.7168377232995 ÷ 1.4471580313422
Ans=1.8773607750217
Step2
Alternatively, the logarithm can be calculated like this.