|
METRIC CONVERSIONS
甯哥敤搴﹂噺琛″崟浣嶅強鎹㈢畻琛
|
| ENGLISH SYSTEM 鑻卞埗鍗曚綅 |
METRIC SYSTEM 鍏埗鍗曚綅 |
ENGLISH - METRIC 鑻卞埗鈥斿叕鍒 |
METRIC - ENGLISH 鍏埗锛嶈嫳鍒 |
| LENGTH 闀垮害 |
| inch(in)鑻卞 |
millimetre(mm)姣背 |
lin=25.4mm |
1cm=0.394in |
| foot(ft)鑻卞昂 |
centimetre(cm)鍘樼背 |
1ft=30.5cm |
1m=3.28ft |
| yard(yd)鐮 |
metre(m)绫 |
1yd=0.914m |
1m=1.09yd |
| furlong(fur)娴 |
kilometre鍏噷 |
1fur=201m |
1km=4.97fur |
| mile鑻卞摡 |
international nautical mile |
1milee=1.6km |
1km=4.97fur |
| (for nvigation)锛堢敤鏂艰埅娴凤級 |
(n mile)鍥介檯娴峰摡 |
1n mile=1852m |
1km=0.621 mile |
| 銆 |
| WEIGHT 閲嶉噺 |
| ounce鐩庡徃 |
gram(g)鍏 |
1oz=28.3g |
1g=0.03527oz |
| pound 纾 |
Kilogram(Kg)鍗冨厠 |
1ib=454g |
1kg=2.20ib |
| stone |
銆 |
1stone=6.35kg |
1kg=0.157stone |
| ton鍣 |
tonne(t)鍣 |
1ton=1.02t |
1t=0.984ton |
| 銆 |
| AREA 闈㈢Н |
| square inch(in2)骞虫柟鑻卞 |
square centimetcm2骞虫柟鍘樼背 |
1li2=6.45cm2 |
1cm2=0.155in2 |
| square foot(ft2)骞虫柟鑻卞昂 |
square metre(m2)骞虫柟绫 |
1ft2=929cm2 |
1m2=10.8ft2 |
| square yard(yd2)骞虫柟鐮 |
metre(m)绫 |
1yd2=0.836cm2 |
1m2=1.20yd2 |
| square mile骞虫柟鑻卞摡 |
square Kilometre(Km2)骞虫柟鍏噷 |
1square mile=2.59km2 |
1km2=0.386square mile |
| 銆 |
| VOLUME 浣撶Н |
| cubic inch(in3)绔嬫柟鑻卞 |
cubic centimetre(cm3)绔嬫柟鍘樼背 |
1in3=16.4cm3 |
1cm3=0.610in3 |
| cubic foot(ft3)绔嬫柟鑻卞昂 |
cubic metre(m3)绔嬫柟绫 |
1ft3=0.0283m3 |
1m3=35.3ft3 |
| cubic yard(yd3)绔嬫柟鐮 |
銆 |
1yd3=0.765m3 |
1m3=1.31yd3 |
| 銆 |
| VOLUME(FLUIDS) 瀹圭Н(娑蹭綋) |
| fluid ounce(floz)娑蹭綋鐩庡徃 |
millilitre(ml)姣崌 |
1floz=28.4l |
1ml=0.0352floz |
| Pint(pt)鍝佽劚 |
litre(1)鍗 |
1pt=568ml |
1litre=1.76pt |
| gallon(gal)鍔犱粦 |
cubic metre(m3)绔嬫柟绫 |
1gal=4.55litre |
1m3=2.20gal |
| 銆 |
| FORCE 鍔 |
| pound-force(1bf)纾呭姏 |
Newton(N)鐗涢】 |
1bf=4.45n |
1n=0.2251bf |
| ton-force椤垮姏 |
Kilonewton(KN)鍗冪墰椤 |
1tonf=9.96KN |
1KN=0.100tonf |
| 銆 |
| PRESSURE 鍘嬪姏 |
| pound per square inch(pis)纾/骞虫柟鑻卞 |
Kilopascal(Kpa)鍗冨笗鏂崱 |
1psi=6.89Kpa |
1kpa=0.145psi |
| atmosphere(atm)姘斿帇 |
megapascal(Mpa)鍏嗗笗鏂崱 |
1atm=101kpa |
1Mpa=9.87atm |
| ton per square inch(ton/in2)椤/骞虫柟鑻卞 |
銆 |
1ton/in2=15.4Mpa |
1Mpa=0.0647ton/in2 |
| inch of mercury(in Hg)鑻卞姹 |
millibar(mb)姣反 |
1inHg=33.9mb 1mb=100pa |
1mb=0.0295inHg |
| 銆 |
| TEMPERATURE 娓╁害 |
| degree Fahrenheit(鈩)鍗庢皬搴 |
degree Celsius(鈩)鎽勬皬搴 |
鈩=5/9(F-32) |
F=9脳鈩/5+32 |
| 銆 |
| DENSITY 瀵嗗害 |
| pound per cubic inch(Ib/in) 纾/绔嬫柟鑻卞 |
gram per cubic centimetre(g/cm)鍏/绔嬫柟鍘樼背 |
1Ib/in+27.7g/cm |
1g/cm=0.0361Ib/in |
| 銆 |
tonne per cubic metre(t/m)鍚/绔嬫柟绫 |
1Ib/in=27.7t/m |
1t/m=0.0361Ib/in |
| ton per cubic yard 鍚/绔嬫柟绫 |
tonne per cubic metre(t/m)鍚/绔嬫柟绫 |
銆 |
銆 |
