Yes, 400 meters (m) is less than 1 kilometer (km).1 km is equal to 1000 m, significantly more than 400 m.On the other hand, 400 m is only equivalent to 0.4 km.

2023年9月11日 · According to Wikipedia's page on walking, the average adult walking speed is 80 m/min, therefore it would take 1000/80 = 12.5 minutes to walk 1 kilometre.

2023年9月13日 · It would take approximately 10-15 minutes to walk 0.85 km at a moderate pace. If a man walks at an average speed of 6 km per hour how long will it take him to walk 9 km? …

2023年9月2日 · The Pacific Ocean is the largest ocean in the world at 155,557,000 sq km. Its deepest point is the Mariana Trench (Challenger Deep) at 11,033 metres. The Atlantic Ocean …

2023年8月9日 · There are 1609.344 metres in one mile. Therefore, 0.4 miles is equal to 0.4 x 1609.344 = 643.7376 metres.

2025年2月12日 · 2,000,564,485,221,241,415 miles 1.49 miles or 2.4 km (measured using Promap detail OS Plan) What does pole mean in magnet? Sailboats have many "poles". The ones that …

2024年6月23日 · The diameter of Venus is only 12,103 km, while the diameter of Jupiter is 142,984 km. And so when you compare the two planets, Jupiter is 11.8 times bigger than …

2025年3月10日 · Mercury- 57,000,000 miles from Earth Venus-23,700,000 miles from Earth Earth-0 miles from Earth Mars- 35,000,000 miles from Earth Jupiter- 500,000,000 miles from …

2023年8月11日 · New: Let's start off with the smallest practical metric unit of length, the millimerte (mm).One inch contains 25.4 mm.10 mm is equal to one centimetre (cm) or 2.54 inches100 …

2023年9月25日 · It should be written as 'VIII' not with the curved tail. It is the Roman Numeral for 8 = VIII In Roman numerals I = 1 V = 5 X = 10 L = 50 C = 100 D = 500 M = 1000 For all …