Smart Hub

Your destination for metals and materials information.

COMMON USES OF SPARKY'S SMART HUB:
Determining Which Metal(s)/Material(s) Are Best For Your Needs. Simply describe your requirements and ask which metals or materials would work best--let our Metals & Materials Advisor do the rest.
Getting General Metal/Material Info, Specs, Tolerance, or Other Technical Info. Ask our Metals & Materials Advisor anything about any metal or material...from the simple to the complex.
• For Material Weight Estimation, see our
Weight Estimator Tool below. If your material isn't listed as an option, try this prompt template in the Advisor chat instead: "How much does [insert qty. and dimensions] of [insert material & grade] weigh?"

Metals & Materials Advisor

Disclaimer: The Metals & Materials Advisor provides general information and estimations only, not professional advice, and is powered by AI. We do not guarantee the accuracy of responses, and you use this service at your own risk with no liability accepted for decisions made based on the information provided. See more on our Terms of Service page.
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Weight Estimator Tool

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0 lbs.
Fraction / decimal conversion table
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Fraction / decimal conversion table
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Fraction / decimal conversion table
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Disclaimer: The Material Weight Estimator provides estimates only, not precision measurements. We do not guarantee the accuracy of responses, and you use this service at your own risk with no liability accepted for decisions made based on the information provided. See more on our Terms of Service page.
Need Metals or Materials?
Request a Quote

Conversion Table

Eighths

Fraction Decimal
1/8 0.125
1/4 0.250
3/8 0.375
1/2 0.500
5/8 0.625
3/4 0.750
7/8 0.875

Sixteenths

Fraction Decimal
1/16 0.0625
3/16 0.1875
5/16 0.3125
7/16 0.4375
9/16 0.5625
11/16 0.6875
13/16 0.8125
15/16 0.9375

Thirty-seconds

Fraction Decimal
1/32 0.03125
3/32 0.09375
5/32 0.15625
7/32 0.21875
9/32 0.28125
11/32 0.34375
13/32 0.40625
15/32 0.46875
17/32 0.53125
19/32 0.59375
21/32 0.65625
23/32 0.71875
25/32 0.78125
27/32 0.84375
29/32 0.90625
31/32 0.96875

Sixty-fourths

Fraction Decimal
1/64 0.015625
3/64 0.046875
5/64 0.078125
7/64 0.109375
9/64 0.140625
11/64 0.171875
13/64 0.203125
15/64 0.234375
17/64 0.265625
19/64 0.296875
21/64 0.328125
23/64 0.359375
25/64 0.390625
27/64 0.421875
29/64 0.453125
31/64 0.484375
33/64 0.515625
35/64 0.546875
37/64 0.578125
39/64 0.609375
41/64 0.640625
43/64 0.671875
45/64 0.703125
47/64 0.734375
49/64 0.765625
51/64 0.796875
53/64 0.828125
55/64 0.859375
57/64 0.890625
59/64 0.921875
61/64 0.953125
63/64 0.984375