Use the form below to do your conversion.
Solution
Step1
Log152027=Log(2027) ÷ Log(15)
Log(2027)= 3.306853748693
Log(15)=1.1760912590557
Log152027=3.306853748693 ÷ 1.1760912590557
Ans=2.8117322726709
Step2
Alternatively, the logarithm can be calculated like this.