è¿å
¶å®å°±æ¯miles/hour è±é/å°æ¶
转ä¸ç¯æï¼
1 mph = 1.609344 km/h
1 km/h = 0.6213712 mph
KM大家é½ç¥éæ¯å
¬éçææï¼èMPH大家é½ä¿ç§°âè¿âï¼å¨å½å¤æ¯âè±éâçææã
å±ä»¬è½¦ä¸çé度表é½æ¯ä»¥KMæ¥æ¾ç¤ºçï¼å½å¤æ¯MPHã
èå±ä»¬å¥½äºäººç¡®èç±è¯´è½¦é为å¤å°å¤å°è¿ï¼è¿å°±ä¸å¯¹äºï¼æä¸é¢çå
¬å¼æ¢ç®ä¸ä¸å°±ç¥éæ¶éæ¯å¤å°å
¬éäºãæ¯å¦è¯´âæå½æ¶é度80è¿âï¼å®é
ä¸å·²ç»128å
¬éäºã
常ç¨é度åä½
m/s (ç±³ æ¯ ç§)
MPH = Miles per hour (è±é æ¯ å°æ¶)
KPH = Kilometers per hour (å
¬é/æ¶, åç±³/æ¶)
knot è (è¹é,ï¼å©ï¼å°æ¶)
kts = knots per hour è(æµ·é/å°æ¶)
mach number 马赫æ°
常ç¨å¿«éæ¢ç®
1 m/s = 0.279 KPH = 0.449 MPH
1 MPH = 1.61 KPH
1 knot = 0.5144444 m/s = 1.152 MPH = 1.85 KPH
mach number = object speed / sonic speed
kts = knots
1 mach number = sonic speed
温馨提示:答案为网友推荐,仅供参考