[Area in Inches.]

Diam.

Circ. in.

Area in.

Gallons.

1 in.

81416

•7854

•04084

1/8

8.5343

•9940

•05169

1/4

3.9270

1.2271

•06380

3/8

4.3197

1.4848

•07717

½

4.7124

1.7671

•09188

5/8

61051

20739

•10784

3/4

5.4978

2.4052

•12506

7/8

5.8905

2.7611

•14367

2 in.

6.2832

8.1416

•16833

1/8

6.6759

3.5465

•18439

1/4

7 0686

3.9760

•20675

3/8

7.4613

4.4302

•23036

1/2

7.8540

4.9087

•25522

5/8

8.2467

5.4119

•28142

3/4

8.6394

5.9395

•30883

7/8

90321

6.4918

•33753

3 in.

9.4248

7.0686

•36754

1/8

9.8175

7.6699

•39879

1/4

10.210

8.2957

•43134

3/8

10.602

8.9462

•46519

1/2

10.995

9.6211

•50029

5/8

11.388

10.320

•53664

3/4

11.781

11.044

•57429

7/8

12173

11.793

•61324

4 in.

12.566

12.566

•65343

1/8

12.959

18-364

•69493

1/4

13.351

14.186

•73767

3/8

13.744

15033

•78172

1/2

14.137

15.904

•82701

5/8

14.529

16.800

•87860

3/4

14.922

17.720

•92144

7/8

15.315

18.665

•97058

5 in.

15.708

19.635

1.02102

1/8

16.100

20.629

1.07271

1/4

16.493

21.647

1.12564

3/8

16.886

22.690

1.17988

1/2

17.278

23.758

1.23542

5/8

17.671

24.850

1.29220

3/4

18064

25.967

1.35028

7/8

18.457

27.108

1.40962

6 in.

18.849

28.274

1.47025

1/8

19.242

29.464

1.53213

1/4

19.635

30.679

1.59531

3/8

20027

31.919

1.65979

Diam.

Clic.in.

Area in.

Gallons.

6 1/2

20.420

33.183

1.72552

5/8

20.813

34.471

1.79249

3/4

21.205

35.784

1.86077

7/8

21.598

37.122

1 .93084

7 in.

21.991

38.484

2.00117

1/8

22.383

39.871

2.07329

1/4

22.776

41.282

2.14666

3/8

23.169

42.718

2.22134

1/2

23.562

44.178

2.29726

5/8

23.954

45.663

2.37448

3/4

24.347

47.173

2.45299

7/8

24.740

48.707

2.58276

8 in.

25.132

50.265

2.61378

1/8

25.515

51.848

2.69009

1/4

25.918

53.456

2.77971

3/8

26.310

55.088

2.86458

1/2

26.708

56.745

2.95074

5/8

27.096

58.426

3.03816

3/4

27.489

60.132

3.12686

7/8

27.881

61.862

3.21682

9 in.

28.274

63.617

3.30808

1/8

28.667

65.396

3.40059

1/4

29.059

67.200

3.49440

3/8

29.452

69.029

3.58951

1/2

29.845

70.882

3.68586

5/8

30.237

72.759

3.78847

3/4

30.630

74.662

3.88242

7/8

31.023

76.588

3 98258

10 in.

81-416

78.540

4 08408

1/8

31.808

80.515

4.18678

1/4

32.201

82.516

4.29083

3/8

32.594

84.540

4.89608

1/2

32.986

86.590

4.50268

5/8

33.379

88.664

4.61053

3/4

33.772

90.762

4.71962

7/8

34.164

92-885

4.82846

11 in.

34.557

95.033

4.94172

1/8

34.950

97.205

5.05466

1/4

35.343

99.402

5.16890

3/8

35.735

101.623

5.28439

1/2

36.128

103.869

5.40119

5/8

36.521

106.139

5.61923

3/4

36.913

108.434

5.63857

7/8

37.306

110.753

5.76916

Diameters and Circumferences of Circles, and the Content in Gallons at 1 Foot in Depth. - (Continued.)

[Area in Feet.]

Diam

Circ.

Area in ft.

Gallons.

Ft

In.

Ft.

In.

1 ft. depth.

1

3

1 5/8

.7854

5.8785

1

1

3

4 5/8

.9217

6.8928

1

2

3

8

1.0690

7.9944

1

3

3

11

1.2271

9.1766

1

4

5

4 4

2 1/8

1.3962

10.4413

1

5 3/8

1.5761

11.7866

1

6

4

8 1/2

1.7671

13.2150

1

7

4

11 5/8

1.9689

14.7241

1

8

5

2 3/4

2.1816

16.3148

1

9

5

5 7/8

2.4052

17.9870

1

10

6

9

2.6398

19.7414

1

11

6

2 1/4

2.8852

21.4830

2

6

3 3/8

3.1416

23.4940

2

1

6

6 1/2

3.4087

25.4916

2

2

6

9 5/8

3.6869

27.5720

2

3

7

0 3/4

3.9760

29.7340

2

4

7

3 7/8

4.2760

32.6976

2

5

7

7

4.6869

34.3027

2

6

7

10¼

4.9087

36.7092

2

7

8

1 3/8

5.2418

39.1964

2

8

8

4½

5.5850

41.7668

2

9

8

7 5/8

6.9395

44.4179

2

10

8

10¾

6.3049

47.1505

2

11

9

1 7/8

6.6813

49.9654

3

9

5

7.0686

52.8618

3

1

9

8 ¼

7.4666

55.8382

3

2

9

11 3/8

7.8757

58.8976

3

3

10

2 1/2

8.2957

62.0386

3

4

10

5 5/8

8.7265

65.2602

3

5

10

8¾

9.1683

68.5193

3

6

10

11 7/8

9.6211

73.1504

3

7

11

3

10.0846

75.4166

3 3

8 9

11

11

6 ½

10.5591

78.9652

9 3/8

11.0446

82.5959

3

10 11

12 12

5 ½

11.5409

86.3074

3

3 5/8

12.0481

90.1004

4

12

6 ¾

12.5664

93.9754

4

1

12

9 7/8

13.0952

97.9310

4

2

13

1

13.6353

101.9701

4

3

13

4 1/8

14.1862

103.0300

4

4

13

7 1/4

14.7479

110.2907

4

5

13

104

15.3206

114.5735

Diam.

Circ

Area in ft

Gallons.

Ft

Id.

Ft

In.

1 ft. depth.

4

6

14

1 5/8

15.9043

118.9386

4

7

14

4 5/8

16.4986

123.3830

4

8

14

7 7/8

17.1041

127.9112

4

9

14

11

17.7205

132.5209

4

10

15

2 1/8

18.3476

137.2105

4

11

16

5 ¼

18.9858

142.0582

5

15

8½

19.6350

146.8384

5

1

15

11 5/8

20.2947

151.7718

5

2

16

2 3/4

20.9656

156.7891

5

3

16

5 3/4

21.6475

161.8886

5

4

16

9

22.3400

167.0674

5

5

17

0 1/8

23.0437

172.3300

5

6

17

3¼

23.7583

177.6740

5

7

17

6 3/8

24.4835

1830973

5

8

17

9 5/8

25.2199

188.6045

5

9

18

0 3/4

25.9672

194.1930

5

10

18

3 7/8

25.7251

199.8610

5

11

18

7 1/8

27.4943

205.6133

6

18

10 1/8

28.2744

211.4472

6

3

19

20

7 ½

30.6796

229.4342

6

6

4 7/8

33.1831

248.1564

6

9

21

2 3/8

35.7847

267.6122

7

21

11 7/8

38.4846

287.8032

7

3

22

9¼

41.2825

308.7270

7

6

2 3

6¾

44.1787

320.3859

7

9

24

4 1/8

47.1730

352.7665

8

25

11½

50.2656

875.9062

8

3

25

11

63.4562

399.7668

8

6

26 27

8¾

56.7451

424.3625

8

9

5 ¾

60.1321

449.2118

9

28 29

3 1/4

63.6174

475.7563

0

3

0 5/8

67.2007

502.5536

9

6

29

10 1/8

70.8823

530.0861

9

9

30

7½

74.6620

558.3522

10

31

5

78.5400

587.3534

10

3

32

2 3/8

82.5160

617.0876

10

6

32

11¾

86.5903

647.5568

10

9

33

9¼

90.7627

678.2797

Diam.

Circ.

Area in ft.

Gallons.

Ft

In.

Ft.

In.

1 ft. depth.

11

34

6 5/8

950334

710*6977

11

3

35

4 1/8

99.4021

743.3686

11

6

36

1½

103.8691

776.7746

11

9

36

10 7/8

108.4342

810.9143

12

37

8 3/8

113.0976

848.1890

12

3

38

5¾

117.8590

881.3966

12

6

39

3¼

122.7187

917-7395

12

9

40

0 5/8

127.6765

954.8159

13

40

10

132.7826

992.6274

13

3

41

7 ½

137.8867

1081.1719

13

6

42

4

1431391

1070.4514

13

9

43

2¼

148.4896

1108.0645

14

43

11 ¾

153.9384

1151.2129

14

3

44

9 1/8

159.4852

1192.6940

14

6

45

6 5/8

165.1303

1234.9104

14

9

46

4

170.8735

1277.8615

15

47

1 ½

176.7150

1321.5454

15

8

47

10 7/8

182.6545

1865-9634

15

6

48

8 ¼

188.6923

1407-5165

15

9

49

5¾

194.8282

1457.0032

16

50

3 1/8

2010624

1503.6250

16

3

51

0}

207.3946

1550.9797

16

6

51

10

213.8251

1599.0696

16

9

52

7 3/8

220.3537

1647.8930

17

53

4 7/8

226.9806

1697.4516

17

3

54

2 1/8

233.7055

1747.7431

17

6

54

11 5/8

240.5287

1798.7698

17

9

55

9 1/8

247.4500

1850.5301

18

56

6}

264.4696

1903.0254

18

3

57

4

261.5872

18

6

58

1 3/8

268.8031

2010.2171

18

9

58

10¾

2761171

2064.9140

19

59

81

283.5294

2120.3462

19

3

60

54

291.0397

2176.5113

19

6

61

3 1/8

298.6483

2233.2914

19

9

62

0½

306.3550

2291.0452

20

62

9 7/8

314.1600

2349.4141

20

3

63

i

322.0630

2408.5159

20

6

64

4}

330.0643

2468.3528

20

9

65

2 ¼

338.1637

2528.9233

Diam.

Circ.

Area in ft.

Gallons.

Ft

In.

Ft.

In.

1 ft. depth.

21

66

11 5/8

346.3614

2690.2290

21

8

66

9

35436671

2652.2532

21

6

67

6½

8680611

2715.0413

21

9

68

3 7/8

371.5432

2778.5486

22

69

14

8801886

2842 7910

22

8

69

10¾

388.8220

2907.7664

22

6

70

81

397.6087

2973.4889

22

9

71

5 5/8

406.4985

3039.9209

28

72

3

415.4766

3107.1001

28

3

78

0½

424.5577

3175.0122

88

8

73

>.>i

433.7371

3243.6595

23

9

74

7 ¼

443.0146

3313.0403

24

76

4¾

452.3904

3383.1563

24

8

76

2 1/8

461.8642

3454. 0051

24

6

76

11;

471.4363

3525.5929

24

9

77

9

481.1065

3597.9068

25

78

6 3/8

490.8750

3670.9596

26

8

79

3 7/8

500.7415

3744.7452

26

6

80

1 ¼

510.7063

3819.2657

25

9

80

10¾

520.7099

3894.5208

26

81

8 1/8

530.9304

3970.5098

26

8

82

5¼

541.1896

4047.2322

26

6

83

8

551.5471

4124.6898

26

9

84

0 3/8

562.0027

4202.9610

27

84

9 7/8

572.5566

4281.8072

27

8

85

81

588.2085

4861.4664

27

6

86

1.

593.9587

4441.8607

27

9

87

2]

604.8070

4522.9886

28

87

11½

615.7536

4604.8517

28

3

B8

9

626.7982

4686.4876

28

6

89

6 3/8

637.9411

4770.7787

28

9

90

3¾

6491821

4854.8434

29

91

1¼

660.5214

4939.6432

29

8

01

10|

671.9587

5025.1759

29

6

92

8 1/8

683.4943

5111.4487

9

93

5½

695.1280

5198.4451

30

94

2 7/8

706.8600

5286.1818

30

3

95

0 3/8

718.6900

5374.6512

30

6

95

9¾

730.6183

5463.8558

30

9

96

7i

742.6447

5553.7940