How do I convert sat to BTC?

Use the formula shown above or enter a value to see sat converted to BTC instantly.

What is the formula for sat to BTC?

The converter calculates BTC by applying the category-specific conversion factor for Bitcoin.

When should I use sat vs BTC?

sat and BTC are both part of the Bitcoin category; pick the unit that matches your measurement context (e.g., scale, region, or industry standard).

Bitcoin & Satoshi Conversion Guide

Convert sat to BTC

Use the live converter below to translate between Satoshi (sat) and Bitcoin (BTC). Scroll further for quick examples, formula tips, and related units.

Formula insight: Most unit conversions use a simple multiplication or division by a conversion factor. The calculator shows the exact formula used.

Convert

sat → BTC

Satoshi

sat

Bitcoin

1.00000×10^-8

BTC

Rounded result (4 decimals max)

Formula

1 sat = 1.00000×10^-8 BTC

Conversion sourcesTap or click to view references

Bitcoin Developer Glossary - Denomination
Bitcoin Core Project. States that one bitcoin equals 100,000,000 satoshis, so BTC/Satoshi conversions follow the official Bitcoin Core denomination. View source

Results update as you type. Swap the direction to convert back from BTC to sat.

Back to main converter

sat to BTC quick table

Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.

Satoshi (sat)	Bitcoin (BTC)
0.25 sat	2.5×10^-9 BTC
0.5 sat	5.00000×10^-9 BTC
1 sat	1.00000×10^-8 BTC
2 sat	2.00000×10^-8 BTC
5 sat	5.00000×10^-8 BTC
10 sat	0 BTC
25 sat	0 BTC
100 sat	0 BTC

BTC back to sat

Keep the reciprocal handy when double-checking calculations or undoing a conversion.

Bitcoin (BTC)	Satoshi (sat)
0.25 BTC	25,000,000 sat
0.5 BTC	50,000,000 sat
1 BTC	100,000,000 sat
2 BTC	200,000,000 sat
5 BTC	500,000,000 sat
10 BTC	1.00000×10^9 sat
25 BTC	2.5×10^9 sat
100 BTC	1.00000×10^10 sat

Compare all bitcoin & satoshi conversion guide

View the full unit roster, charts, and tips for Bitcoin & Satoshi Conversion Guide conversions.

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