Ll

Kg

Ll

Kg

Ll

Kg

Ll

Kg

Ll

Kg

Ll

Kg

Ll

Kg

0

45

40

140

80

450

120

1,400

160

4,500

210

14,000

240

45,000

1

46.2

41

145

81

462

121

1,450

161

4,625

201

14,500

241

46,250

2

47.5

42

150

82

475

122

1,500

162

4750

202

15,000

242

47,500

3

48.7

43

155

83

487

123

1,550

163

4875

203

15,500

243

48,750

4

50

44

160

84

500

124

1,600

164

5000

204

160,00

244

50,000

6

53

46

170

86

530

126

1,700

166

5300

206

17,000

246

53,000

7

54.5

47

175

87

545

127

1,750

167

5450

207

17,500

247

54,500

8

56

48

1800

88

560

128

1,800

168

5600

208

18,000

248

56,000

9

58

49

185

89

580

129

1,850

169

5800

209

18,500

249

58,000

10

60

50

190

90

600

130

1,900

170

6000

210

19,000

250

60,000

11

61.5

51

195

97

615

131

1,950

171

6150

211

19,500

251

61,500

12

63

52

200

92

630

132

2,000

172

6300

212

20,000

252

63,000

13

65

53

206

93

650

133

2,060

173

6500

213

20,600

253

65,000

14

67

54

212

94

670

134

2,120

174

6700

214

21,200

254

67,000

15

69

55

218

95

690

135

2,180

175

6900

215

21,800

255

69,000

16

71

56

224

96

710

136

2,240

176

7100

216

2240

256

71,000

17

73

57

230

97

730

137

2,300

177

7300

217

23,000

257

73,000

18

75

58

236

98

750

138

2,360

178

7500

218

23,600

258

75,000

19

77.5

59

243

99

775

139

2,430

179

7750

219

24,300

259

77,500

20

80

60

250

100

800

140

2,500

180

8000

220

25,000

260

80,000

21

82.5

61

257

101

825

141

2,575

181

8250

221

257,50

261

82,500

22

85

62

265

102

850

142

2,650

182

8500

222

26,500

262

85,000

23

57.5

63

272

103

875

143

2,725

183

8750

223

27,250

263

87,500

24

90

64

280

104

900

144

2,800

184

9000

224

28,000

264

90,000

25

92.5

65

290

105

925

145

2,900

185

9250

225

29,000

265

92,500

26

95

66

300

106

950

146

3,000

186

95000

226

30,000

266

95,000

27

97

67

307

107

975

147

3,075

187

9750

227

30,750

267

97,500

29

103

68

315

108

1,000

148

3,150

188

10000

228

31,500

268

100,000

30

106

70

335

110

1,060

150

3,350

190

10600

230

33,500

270

106,000

31

109

71

345

111

1,090

151

3,450

191

10900

234

34,500

271

109,000

32

112

72

355

112

1,120

152

3,550

192

11200

232

35,500

272

112,000

33

115

73

365

113

1,150

153

3,650

193

11500

233

36,500

273

115,000

34

118

74

375

114

1,180

154

3,750

194

11800

234

37,500

274

118,000

35

121

75

387

115

1,215

155

3,875

195

12150

235

38,750

275

121,000

36

125

75

400

116

1,250

156

4,000

196

12500

236

40,000

276

125,000

37

128

77

412

117

1,285

157

4,125

197

12850

237

41,250

277

128,000

38

132

78

425

118

1,320

158

4,250

198

13200

238

42,500

278

132,500

39

136

79

437

119

1,360

159

4,375

199

13600

239

43,750

279

136,000

Speed Symbol

Speed km/hr

Speed Symbol

Speed km/hr

A1

5

K

110

A2

10

L

120

A3

15

M

130

A4

20

N

140

A5

25

P

150

A6

30

Q

160

A7

35

R

170

A8

40

S

180

B

50

T

190

C

60

H

210

E

70

V

240

F

80

W

270

G

90

Y

300

J

100

Z

above 300km/hr

kPa

bar

psi(lbf/in2)

kgf/Cm2

100

1.0

15

1.0

150

1.5

22

1.5

200

1.0

29

2.0

250

2.5

36

2.6

300

3.0

44

3.1

350

3.5

51

3.6

400

4.0

58

4.1

450

4.5

65

4.6

500

5.0

73

5.1

550

5.5

80

5.6

600

6.0

87

6.1

650

6.5

94

6.6

700

7.0

102

7.1

750

7.5

109

7.7

800

8.0

116

8.2

850

8.5

123

8.7

900

9.0

131

9.2

950

9.5

138

9.7

1,000

10.0

145

10.2

1,050

10.5

152

10.7

Remark

m(meter)

= 1inch = 0.025m(25.4mm), 1mile = 1609m(1.609km)

kg(kilogram)

= 1pound(lb) = 0.4536kg

Pa(Pascal)

= 1bar =100kPa, 1kgf / = 98.066kPa, 1pound per square inch(p.s.i or lbf / in2 ) = 6.895kPa

m/s(meter per second)

= 1km per hour (km/h) = 0.27778m/ s, 1mile per hour(m.p.h) = 0.470m /s(1.60935km/h)