0.500

1/2"

0.1441

0.1738

0.2054

0.2360

0.2738

0.3019

0.625

5/8"

0.1785

0.2205

0.2615

0.3014

0.3512

0.3888

0.706

1/2" EMT

0.2027

0.2508

0.2978

0.3438

0.4013

0.4449

0.4875

0.5522

0.750

3/4"

0.2159

0.2673

0.3175

0.3668

0.4286

0.4755

0.815

0.2353

0.2915

0.3467

0.4008

0.4689

0.5206

0.5713

0.6488

0.840

1/2" PS

0.2428

0.3009

0.3579

0.4139

0.4844

0.5380

0.5905

0.875

7/8"

0.2533

0.3140

0.3737

0.4323

0.5060

0.5623

0.6175

0.7021

0.910

0.2637

0.3270

0.3893

0.4505

0.5277

0.5865

0.6444

0.7331

0.922

3/4" EMT

0.2674

0.3315

0.3947

0.4569

0.5351

0.5949

0.6536

0.7437

0.995

0.4274

0.4950

0.5804

0.6456

0.7097

0.8084

0.9131

1.0314

1.000

1"

0.2907

0.3607

0.4297

0.4977

0.5835

0.6491

0.7135

0.8128

0.9182

1.0372

1.029

3/4" PS

0.2993

0.3715

0.4427

0.5128

0.6014

0.6692

0.7359

0.8386

0.9476

1.0710

1.050

3/4" PS

0.4521

0.5238

0.6144

0.6837

0.7520

0.8572

0.9689

1.0954

1.125

1 1/8"

0.3280

0.4074

0.4857

0.5631

0.6609

0.7359

0.8097

0.9236

1.163

1" EMT

0.3394

0.4216

0.5028

0.5829

0.6844

0.7622

0.8389

0.9573

1.0835

1.2269

1.250

1 1/4"

0.3654

0.4542

0.5418

0.6285

0.7383

0.8226

0.9058

1.0345

1.290

0.5598

0.6494

0.7631

0.8503

0.9365

1.0699

1.2124

1.3748

1.4994

1.6543

1.315

1" PS

0.3848

0.4784

0.5710

0.6625

0.7786

0.8677

0.9558

1.0921

1.2378

1.4039

1.5315

1.6902

1.375

1 3/8"

0.4028

0.5008

0.5979

0.6939

0.8158

0.9094

1.0019

1.1452

1.500

1 1/2"

0.4402

0.5418

0.6540

0.7593

0.8932

0.9962

1.0980

1.2560

1.510

1 1/4" EMT

0.4431

0.5519

0.6584

0.7646

0.8994

1.0031

1.1058

1.2649

1.4356

1.6309

1.7814

1.9692

1.625

1 5/8"

0.4775

0.5943

0.7100

0.8247

0.9706

1.0830

1.1942

1.3669

1.5523

1.7648

1.9288

2.1338

2.3346

1.638

0.7159

0.8315

0.9787

1.0919

1.2041

1.3784

1.5655

1.7799

1.9454

2.1524

2.3551

1.660

1 1/4" PS

0.4880

0.6074

0.7257

0.8430

0.9923

1.1072

1.2211

1.3979

1.5878

1.8056

1.9737

2.1839

2.3899

1.690

0.8587

1.0109

1.1280

1.2441

1.4245

1.6182

1.8404

2.0121

2.2268

2.4373

1.740

1 1/2" EMT

0.5119

0.6379

0.7616

0.8849

1.0420

1.1628

1.2826

1.4688

1.6690

1.8986

2.0761

2.2983

1.750

1 3/4"

0.5149

0.6411

0.7661

0.8901

1.0481

1.1697

1.2903

1.4776

1.883

0.8257

0.9597

1.1304

1.2620

1.3925

1.5955

1.8141

2.0651

2.2594

2.5030

2.7424

1.900

1 1/2" PS

0.5598

0.6971

0.8334

0.9686

1.1410

1.2738

1.4057

1.6107

1.8314

2.0849

2.2812

2.5274

2.7692

2.000

2"

0.5897

0.7345

0.8783

1.0210

1.2029

1.3432

1.4826

1.6993

1.9328

2.2013

2.4094

2.6705

2.9273

2.125

0.9343

1.0864

1.2803

1.4300

1.5786

1.8101

2.0596

2.3468

2.5696

2.8493

2.197

2" EMT

0.6486

0.8081

0.9666

1.1241

1.3250

1.4800

1.6340

1.8739

2.1326

2.4306

2.6618

2.9524

2.250

2 1/4"

1.1518

1.3578

1.5168

1.6748

1.9209

2.1865

2.4924

2.7298

3.0282

2.360

1.2093

1.4259

1.5931

1.7593

2.0184

2.2980

2.6204

2.8707

3.1856

3.4963

3.8680

2.375

2 3/8"

0.7018

0.8746

1.0464

1.2172

1.4352

1.6036

1.7709

2.0317

2.3132

2.6378

2.8900

3.2071

3.5201

3.8944

2.500

2 1/2"

2" PS

1.2826

1.5127

1.6903

1.8670

2.1425

2.4401

2.7834

3.0502

3.3860

3.7177

4.1147

2.857

1.9382

2.1415

2.4589

2.8023

3.1990

3.5077

3.8969

2.875

2 7/8"

2 1/2" PS

1.9507

2.1554

2.4749

2.8206

3.2200

3.5308

3.9227

4.3104

4.7756

5.1808

3.000

3"

2.0375

2.2515

2.5857

2.9474

3.3654

3.6910

4.1016

4.5080

4.9958

5.4211

3.476

2.3679

2.6175

3.0076

3.4303

3.9195

4.3010

4.7828

5.2603

5.8346

6.3362

3.500

3 1/2"

3" PS

2.3846

2.6360

3.0290

3.4547

3.9475

4.3318

4.8171

5.2983

5.8769

6.3823

4.000

4"

2.7316

3.0204

3.4721

3.9620

4.5295

4.9726

5.5327

6.0886

6.7580

7.3435

4.500

4 1/2"

3.0787

3.4049

3.9154

4.4693

5.1116

5.6134

6.2482

6.8789

7.6391

8.3047

40,000 psi yeild/45,000 psi tensile

45,000 psi yeild/48,000 psi tensile

50,000 psi yeild/55,000 psi tensile

0.0000

50,000 psi yeild/60,000 psi tensile

0.0000

60,000 psi yeild/75,000 psi tensile