Use the form below to do your conversion.
Solution
Step1
Log2110021=Log(10021) ÷ Log(21)
Log(10021)= 4.0009110621312
Log(21)=1.3222192947339
Log2110021=4.0009110621312 ÷ 1.3222192947339
Ans=3.0259058221778
Step2
Alternatively, the logarithm can be calculated like this.