Woodworker's Journal 101-Projects-for-Woodworkers, страница 255




Woodworker

Imperial to Metric Conversion Table

Inches

1

2

3

4

5

6

7

8

9

10

11

Fractional Equivalents

Feet

Centimetres

2 54

5 08

7.62

10.16

12.70

15 24

17.78

20 32

22 86

25 40

27 94

in.-cms.

in -cms.

1

30.48

33.02

35 56

38.10

40 64

43.18

45 72

48 26

50.80

53.34

55 88

58 42

1/16

= 0.15875

1/8 = 0.31700

2

60.96

63 50

66 04

68.58

71.12

7366

76 20

78 74

81 28

83.82

86.36

88.90

3/16

- 0 47625

1 /4 - 0.63500

3

91.44

93.98

9652

99.06

101 60

104.14

106 68

109 22

111.76

114.30

116 84

119 38

5/16

- 0.79375

3/8 = 0.95250

4

121.92

124.46

127.00

129 54

132.08

134.62

137.16

139 70

142.24

144 78

147.32

149 86

7/16

- 1.11125

1/2 - 1.27040

5

152.40

154.94

157 48

160.02

162.56

165.10

167 64

170 18

172.72

175 26

177.80

180.34

9/16

= 1.42875

5/8 = 1.58730

6

182 88

185.42

187 96

190 50

193.04

195 58

198.12

200 66

203.20

205 74

208 28

21082

11/16

- 1.74625

3/4 = 1 90500

7

213.36

215 90

218.44

220.98

223 52

226.06

228 60

231,14

233 68

236.22

238 76

241.30

13/16

- 2.06375

7/8 = 2 22250

8

243 84

246 38

248 92

251.46

254 00

256 54

259 08

261.62

264 16

266 70

269.24

271.78

15/16

= 2 38125

1 - 2 54000

9

274 32

276.86

279.40

281 94

284 48

287.02

289.56

292 10

294 64

297 18

299.72

302 26

10

304.80

307 34

309.88

312.42

314 96

317.50

320.04

322 58

325.12

327 66

330.20

332.74

11

335 28

337.82

340.36

342 90

345.44

34 7 98

350 52

353 06

355 60

358.14

360.68

363.22

12

365 76

368 30

370 84

373 38

375.92

378 46

381.00

383 54

386 08

388.62

391.16

393 70

13

396.24

398 78

401.32

403 86

406.40

408 94

411.48

414.02

416 56

419 10

421 64

424 18

14

426 72

429.26

431 80

434.34

436.88

439 42

441 96

444 50

447.04

449.58

452 12

454 66

15

457.20

459 74

462 28

464 82

467 36

469 90

472 44

474 98

477 52

480 06

482 60

485.14

16

487.68

49022

492.76

495.30

498 84

500.38

502.92

505 46

508.00

510 54

51308

515.62

17

518.16

520 70

523.24

525 78

52832

530 86

533.40

535.94

538.48

541.02

543 56

546.10

18

548 64

551.18

553 72

556.26

558.80

561.34

563 88

566.42

568 96

571.50

574 04

576.58

19

679.12

581 66

584.20

586.74

589 28

591.82

594.36

596 90

599 44

601 98

605.52

607 06

20

609 60

612 14

614 68

617.22

619 76

622 30

624 84

627.38

629.92

632 46

635 50

637.54

Example

Example

(D to convert 13 feet 6 inches Measures of Length—Basic S.I. Unit—

to centimetres, read along line 13

under feet and under column 6 Metre = 100 Centimetres = 39.37 Inches

inches read 411.48 cms. To reduce to metres move decimal point two spaces to left; thus, 4 1148 met res is the answer



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