Antilog Calculator 10^x from a log value. Log value 10ˣ 100 Step-by-step with your numbers: 1. Values used: 2. Log value = 2 3. 10ˣ = 100 Did we solve your problem today? 👍 Yes 👎 No Thanks for the feedback! Antilog = the number whose logarithm is x. FAQ Natural antilog? eˣ — use the eˣ calculator. Related calculators Logarithm Calculator Find the logarithm of a number in any base. e^x Calculator Raise Euler's number e to a power. Exponent Calculator Raise a base to a power.