400 digits of Pi

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What are the first 400 digits of Pi?

Answer

The first 400 digits of Pi:
3.14159265358979323846264338327950288419716939937510...

400 digits after the decimal point — the 3 in front is not one of them. Grouped in tens for reading; copying takes them as one unbroken string.

All 400 digits

1–1003.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679

101–2008214808651328230664709384460955058223172535940812848111745028410270193852110555964462294895493038196

201–3004428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273

301–4007245870066063155881748815209209628292540917153643678925903600113305305488204665213841469519415116094

See Also

Recalculate with different values ↑

Pi Digits Table

Number of digits
90
91
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1,000
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2,000
2,100
2,200

FAQ

What are the first 400 digits of Pi?

The first 400 digits of Pi: 3.14159265358979323846264338327950288419716939937510...

How many digits of Pi are known?

The record is 314 trillion decimal digits (StorageReview with Micron, reported in November–December 2025); this tool reads the first 1,000,000,000.

What is the 400th digit of Pi?

4 — the last of the 400, counting after the decimal point.

See Also