Use the form below to do your conversion.
Solution
Step1
Log287321=Log(7321) ÷ Log(28)
Log(7321)= 3.8645704068534
Log(28)=1.4471580313422
Log287321=3.8645704068534 ÷ 1.4471580313422
Ans=2.6704550043295
Step2
Alternatively, the logarithm can be calculated like this.