Use the form below to do your conversion.
Solution
Step1
Log151979=Log(1979) ÷ Log(15)
Log(1979)= 3.2964457942064
Log(15)=1.1760912590557
Log151979=3.2964457942064 ÷ 1.1760912590557
Ans=2.8028826579778
Step2
Alternatively, the logarithm can be calculated like this.