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 10403 of pi?

Pi = 3.14159..., so decimal place 10403 is 6.

  • Position10403
  • Digit6
  • Context34019[6]34039
Digits around this position
PositionPrevious 5DigitNext 5
1040104340196340
1040243401963403
1040334019634039
1040440196340391
1040501963403911
  • 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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