Convert Pounds per Foot to Grams per Meter
Instantly convert Pounds per Foot (lb/ft) to Grams per Meter (g/m) with our free online calculator.
Formula: lb/ft to g/m — multiply by 1488.16
Reference Table
| Pounds per Foot (lb/ft) | Grams per Meter (g/m) |
|---|---|
| 1 | 1488.16 |
| 5 | 7440.8 |
| 10 | 14881.6 |
| 25 | 37204 |
| 50 | 74408 |
| 100 | 148816 |
How to Convert Pounds per Foot to Grams per Meter
Formula
To convert Pounds per Foot (lb/ft) to Grams per Meter (g/m): multiply by 1488.16
Step-by-Step
- Start with your value in Pounds per Foot (lb/ft).
- Multiply by 1488.16 to perform the conversion.
- The result is your value expressed in Grams per Meter (g/m).
Conversion Factor
1 lb/ft = 1488.16 g/m
Reverse Factor
1 g/m = 0.000671971 lb/ft
Worked Example
Convert 25 Pounds per Foot to Grams per Meter: 25 lb/ft = 37204 g/m
About Pound per Foot (lb/ft)
An imperial linear-density unit (≈ 1.4882 kg/m per NIST SP 811). The single most important imperial linear-density unit in US engineering because US structural-steel shapes are NAMED by their lb/ft mass per AISC convention: 'W14×90' designates a 14-inch nominal-depth wide-flange beam weighing exactly 90 lb/ft (the second number is always the lb/ft mass). The AISC Steel Construction Manual lists every rolled-steel shape — W, S, M, HP, HSS, C, MC, L, WT, MT — by its lb/ft nominal weight. Also the universal unit for oil-country tubular goods (OCTG) casing and tubing per API 5CT (a typical 5-1/2 inch OD production tubing is 17 lb/ft; 9-5/8 inch OD intermediate casing is 47 lb/ft), petroleum pipeline specifications per API 5L (a 30-inch OD crude-oil pipeline at 0.5-inch wall is ~158 lb/ft), and marine anchor-chain ratings per ABS / DNV (3-inch stud-link anchor chain ~90 lb/ft). Convert lb/ft to kg/m by multiplying by 1.4882; to lb/in by dividing by 12.
About Gram per Meter (g/m)
A metric linear-density unit equal to exactly 0.001 kg/m = 1 mg/mm. Used for thin wires, small-gauge cables, fishing lines, and textile filaments where kg/m would produce inconveniently small decimal values. Common applications: copper AWG wire tables (AWG 14 solid copper = 18.5 g/m; AWG 22 = 5.3 g/m; AWG 30 = 0.79 g/m — IPC J-STD-001 + NEC Table 8 reference data); optical-fiber cable jacket-and-strength-member mass specifications per IEC 60793 / ITU-T G.652 (a typical single-mode 250-µm-jacket fiber ~10-20 g/m); thermocouple compensating-cable mass per IEC 60584 / ASTM E230; instrument and signal cable (instrumentation cable per IPCEA S-19); fishing-line braid mass per FishingFury / IGFA specifications; high-power-density battery wiring (mass-budgeted EV / aerospace harness design); and small-gauge architectural-tensile-membrane stainless steel cables. Convert g/m to kg/m by dividing by 1,000; to tex by multiplying by 1,000; to denier by multiplying by 9,000.
Quick Facts
- 1 Pound per Foot equals 1488.16 Grams per Meter
- 1 Gram per Meter equals 0.000671971 Pounds per Foot
- Pound per Foot is a unit of linear density
- Gram per Meter is a unit of linear density
- This conversion is commonly used in textile manufacturing, cable engineering, and structural analysis
- The Pound per Foot belongs to the imperial system
- The Gram per Meter belongs to the metric system
Common Pound per Foot to Gram per Meter Conversions
| Pounds per Foot (lb/ft) | Grams per Meter (g/m) |
|---|---|
| 0.01 | 14.8816 |
| 0.1 | 148.816 |
| 0.25 | 372.04 |
| 0.5 | 744.08 |
| 1 | 1488.16 |
| 2 | 2976.32 |
| 3 | 4464.48 |
| 5 | 7440.8 |
| 10 | 14881.6 |
| 15 | 22322.4 |
| 20 | 29763.2 |
| 25 | 37204 |
| 50 | 74408 |
| 75 | 111612 |
| 100 | 148816 |
| 250 | 372040 |
| 500 | 744080 |
| 1000 | 1488160 |
| 5000 | 7440800 |
| 10000 | 14881600 |
Understanding Pounds per Foot
The Pound per Foot (symbol: lb/ft) is a unit of linear density. An imperial linear-density unit (≈ 1.4882 kg/m per NIST SP 811). The single most important imperial linear-density unit in US engineering because US structural-steel shapes are NAMED by their lb/ft mass per AISC convention: 'W14×90' designates a 14-inch nominal-depth wide-flange beam weighing exactly 90 lb/ft (the second number is always the lb/ft mass). The AISC Steel Construction Manual lists every rolled-steel shape — W, S, M, HP, HSS, C, MC, L, WT, MT — by its lb/ft nominal weight. Also the universal unit for oil-country tubular goods (OCTG) casing and tubing per API 5CT (a typical 5-1/2 inch OD production tubing is 17 lb/ft; 9-5/8 inch OD intermediate casing is 47 lb/ft), petroleum pipeline specifications per API 5L (a 30-inch OD crude-oil pipeline at 0.5-inch wall is ~158 lb/ft), and marine anchor-chain ratings per ABS / DNV (3-inch stud-link anchor chain ~90 lb/ft). Convert lb/ft to kg/m by multiplying by 1.4882; to lb/in by dividing by 12.
It belongs to the imperial measurement system.
Pounds per Foot are commonly used in textile manufacturing, cable engineering, and structural analysis.
Understanding Grams per Meter
The Gram per Meter (symbol: g/m) is a unit of linear density. A metric linear-density unit equal to exactly 0.001 kg/m = 1 mg/mm. Used for thin wires, small-gauge cables, fishing lines, and textile filaments where kg/m would produce inconveniently small decimal values. Common applications: copper AWG wire tables (AWG 14 solid copper = 18.5 g/m; AWG 22 = 5.3 g/m; AWG 30 = 0.79 g/m — IPC J-STD-001 + NEC Table 8 reference data); optical-fiber cable jacket-and-strength-member mass specifications per IEC 60793 / ITU-T G.652 (a typical single-mode 250-µm-jacket fiber ~10-20 g/m); thermocouple compensating-cable mass per IEC 60584 / ASTM E230; instrument and signal cable (instrumentation cable per IPCEA S-19); fishing-line braid mass per FishingFury / IGFA specifications; high-power-density battery wiring (mass-budgeted EV / aerospace harness design); and small-gauge architectural-tensile-membrane stainless steel cables. Convert g/m to kg/m by dividing by 1,000; to tex by multiplying by 1,000; to denier by multiplying by 9,000.
It belongs to the metric measurement system.
Grams per Meter are commonly used in textile manufacturing, cable engineering, and structural analysis.
Why Convert Pounds per Foot to Grams per Meter?
Converting between Pounds per Foot and Grams per Meter is a frequent requirement for engineers, scientists, and students working with linear density values. Different industries and regions favour different unit systems, so having a dependable conversion tool saves time and prevents errors in technical calculations. Whether you are verifying a specification sheet, cross-checking simulation results, or preparing a report for an international audience, accurate linear density conversion is essential.
Frequently Asked Questions
How do I convert Pounds per Foot to Grams per Meter?
An imperial linear-density unit (≈ 1. To convert Pounds per Foot to Grams per Meter, multiply by 1488.16. For example, 25 lb/ft equals 37204 g/m.
How many Grams per Meter are in 1 Pound per Foot?
There are 1488.16 Grams per Meter in 1 Pound per Foot.
How many Pounds per Foot are in 1 Gram per Meter?
There are 0.000671971 Pounds per Foot in 1 Gram per Meter.
What is the formula for Pound per Foot to Gram per Meter conversion?
The formula is: multiply by 1488.16. This means 1 lb/ft = 1488.16 g/m.
Is a Pound per Foot bigger than a Gram per Meter?
No. One Pound per Foot is smaller than one Gram per Meter because 1 lb/ft equals 1488.16 g/m, which is greater than 1.
When do you need to convert between Pounds per Foot and Grams per Meter?
A metric linear-density unit equal to exactly 0. Pound per Foot and Gram per Meter are both linear density units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.