Use the form below to do your conversion.
Solution
Step1
Log21763=Log(763) ÷ Log(21)
Log(763)= 2.8825245379549
Log(21)=1.3222192947339
Log21763=2.8825245379549 ÷ 1.3222192947339
Ans=2.1800654017343
Step2
Alternatively, the logarithm can be calculated like this.