Enter the ratio you're interested in:

Try ratios like: '1 : 10', '5 to 6', '10' (will be taken as 10 : 1), '1000000'

What does a ratio of 5 : 1 look like?

Length of the Kazakhstan-Russia border (6,850 km)...

: Road distance from Land's End to John o' Groats (1,350 km) ...

Length of the Tigris River (1,950 km)...

: Length of the River Thames (386 km) ...

Length of a London Underground carriage (18 m)...

: Length of a standard full size snooker table (3.57 m) ...

Length of USA dollar bill (156 mm)...

: Length of a standard 4 x 2 Lego brick (31.8 mm) ...

Length of the Peripherique around Paris (35 km)...

: Length of the longest canal tunnel (Rove Tunnel in France) (7.12 km) ...

Click on the ad above to help us!

If you appreciate this site, do us a favour and click on the ad above. We'll earn a penny or two and that will help us keep going.

You'll know that you have done a good thing for numeracy and rationality in the world!

http://itabn.tumblr.com/post/138631317782/this-website