1 (angstrom)

= 10 ^{? 10} m

= 0.1 nm

1ft

= 0.3048 m

1 in.

= 2.540 cm

1 km

= 0.6214 mile

1 m

= 3.2808 ft

= 39.37 in.

1 micron

= 10 ^{? 6} m

= 10 ^{? 4} cm

= 10 ^{? 3} mm

= 1 mm (micrometer)

1 mile

= 1.6093 km

= 5280 ft

1 yd

= 3ft

= 0.9144 m

1 acre

= 4047 m ²

= 4840 yd ²

= 43560 ft ²

1 ft ²

= ?0.0929 m2

1 hectare

=10 ⁴ m ²

1 in. ²

=6.4516 10 ^?4 m ²

1 mile ²

=2.58998811 10 ⁶ m ²

1 yd ²

=0.8361 m ²

1 bbl (barrel)

=5.6146 ft ³

=42 US gal

=0.15899 m ³

1 ft ³

=28.317 L

=0.028317 m ³

=7.481 US gal

1 in. ³

=16.387 cm ³

=1.6387 10 ^?5 m ³

1 L (Liter)

=1000 cm ³

1 m ³

=1000 L

=264.17 US gal

1...