Use the form below to do your conversion.
Solution
Step1
Log212915=Log(2915) ÷ Log(21)
Log(2915)= 3.464638559095
Log(21)=1.3222192947339
Log212915=3.464638559095 ÷ 1.3222192947339
Ans=2.6203206781915
Step2
Alternatively, the logarithm can be calculated like this.