What is the square root of 47?

Answer

6.855655

47 is not a perfect square6.855655² = 6.855655² ≈ 476.855655 × 6.855655 = ≈ 47

Need a custom calculation?

Open the full calculator with custom inputs

How We Calculated This

√n — the number which, multiplied by itself, equals n

√47 = 6.855655

Related Calculations

What is the square root of 1?1 (exact)What is the square root of 2?1.414214 What is the square root of 3?1.732051 What is the square root of 4?2 (exact)What is the square root of 5?2.236068

Calculated using verified formulas. Last updated March 2026.