Definition:Are/Conversion Factors

Are: Conversion Factors

\(\ds \)

\(\)

\(\ds 1\)

are

\(\ds \)

\(=\)

\(\ds 100\)

square metres

\(\ds \)

\(=\)

\(\ds 0 \cdotp 01\)

hectares

\(\ds \)

\(\approx\)

\(\ds 119 \cdot 60\)

square yards

Sources

• 1938: A. Geary, H.V. Lowry and H.A. Hayden: Mathematics for Technical Students, Part One ... (previous) ... (next): Arithmetic: Chapter $\text I$: Decimals: The Metric System
• 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): are
• 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): are