Pi Nth Digit Lookup
One position per line (1-1000000) — find out which digit stands there
Calculation Result Download CSV
Position 5 digits before + Digit + 5 digits after Result

Introduction to the tool and how to use it

Enter the positions you want (one per line, 1 to 1,000,000) and click Run to see which digit stands at each decimal position of pi, together with the five digits before and after it.

Counting rule: the 1st decimal digit is the 1 right after the decimal point in 3.14.
The first million decimals are preloaded on the server, so results come back instantly; up to 50 positions per run.
Pi lookup

What is decimal place 100354 of pi?

Pi = 3.14159..., so decimal place 100354 is 5.

  • Position100354
  • Digit5
  • Context65172[5]28938
Digits around this position
PositionPrevious 5DigitNext 5
10035231651725289
10035316517252893
10035465172528938
10035551725289380
10035617252893800
  • Convention: the 1 right after the decimal point in 3.14 is place 1; the range is 1 to 1,000,000.
  • The data is one million decimals of pi preloaded on the server and verified digit by digit.

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