Use the form below to do your conversion.
Solution
Step1
Log2112515=Log(12515) ÷ Log(21)
Log(12515)= 4.0974308539442
Log(21)=1.3222192947339
Log2112515=4.0974308539442 ÷ 1.3222192947339
Ans=3.0989041456764
Step2
Alternatively, the logarithm can be calculated like this.