Use the form below to do your conversion.
Solution
Step1
Log21935=Log(935) ÷ Log(21)
Log(935)= 2.9708116108725
Log(21)=1.3222192947339
Log21935=2.9708116108725 ÷ 1.3222192947339
Ans=2.2468372853917
Step2
Alternatively, the logarithm can be calculated like this.