Two inches is 5.08 centimeters, 50.8 millimeters, or just under one-sixth of a foot. Hold a standard tea light candle...

300 feet is 91.44 meters, 9,144 centimeters, or exactly 100 yards. If you’ve ever stood at one end of an...

40 feet is 12.19 meters, 1,219 centimeters, or 480 inches. Walk 13 normal steps forward from where you’re sitting right...

15 feet is 457.2 cm, 4.572 meters, or 180 inches flat. Picture two and a half adults standing on each...

10 feet is 304.8 cm, 3.048 meters, or exactly 120 inches. Stand two average adult men head to toe —...

50 feet is 15.24 meters — roughly the width of a professional basketball court or the full stretch of a...

Pick up a new bar of soap. Feel that? Solid, smooth, fits right in your palm without effort. That’s roughly...

20 feet is 609.6 centimeters, 240 inches, or 6.096 meters. Walk it out — it takes about 8 to 10...

Three feet is 36 inches — 91.44 centimeters, 914.4 millimeters, 0.9144 meters. Exactly. Not approximately. The number is locked in...