Use the form below to do your conversion.
Solution
Step1
Log287765=Log(7765) ÷ Log(28)
Log(7765)= 3.8901414600646
Log(28)=1.4471580313422
Log287765=3.8901414600646 ÷ 1.4471580313422
Ans=2.6881248459483
Step2
Alternatively, the logarithm can be calculated like this.