Use the form below to do your conversion.
Solution
Step1
Log152257=Log(2257) ÷ Log(15)
Log(2257)= 3.3535315590778
Log(15)=1.1760912590557
Log152257=3.3535315590778 ÷ 1.1760912590557
Ans=2.8514212083937
Step2
Alternatively, the logarithm can be calculated like this.