Pounds per hour square foot to Kilograms per hour square meter Converter
Quick answer: To convert pounds per hour square foot to kilograms per hour square meter, multiply by 4.882428. For example, 10 lb/(h·ft²) is 48.82428 kg/(h·m²). One pound per hour square foot equals 4.882428 kg/(h·m²).
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Use the Pounds per hour square foot to Kilograms per hour square meter Converter
Pounds per hour square foot to Kilograms per hour square meter formula and what each symbol means
kg/(h·m²) = lb/(h·ft²) × 4.882428
| Symbol | Meaning |
|---|---|
| lb/(h·ft²) | Pound per hour square foot |
| kg/(h·m²) | Kilogram per hour square meter |
Pounds per hour square foot to Kilograms per hour square meter examples
1 lb/(h·ft²)
1 lb/(h·ft²) × 4.882428 = 4.882428 kg/(h·m²).
10 lb/(h·ft²)
10 lb/(h·ft²) × 4.882428 = 48.82428 kg/(h·m²).
100 lb/(h·ft²)
100 lb/(h·ft²) × 4.882428 = 488.2428 kg/(h·m²).
Pounds per hour square foot compared with Kilograms per hour square meter
One lb/(h·ft²) is 4.882 times as large as one kg/(h·m²), so your number gets bigger when you convert pounds per hour square foot to kilograms per hour square meter and smaller when you convert back. If the answer is not larger than what you typed, you divided instead of multiplying.
About pounds per hour square foot and kilograms per hour square meter
Pound per hour square foot (lb/(h·ft²)): Pounds per hour per square foot. Kilogram per hour square meter (kg/(h·m²)): Kilograms per hour per square metre.
How to calculate Pounds per hour square foot to Kilograms per hour square meter step by step
- Enter the value in lb/(h·ft²) (the starting unit).
- Multiply by 4.882428, because 1 lb/(h·ft²) = 4.882428 kg/(h·m²).
- The product is the value in kg/(h·m²). To go back, divide by 4.882428 or multiply by 0.2048161.
Popular mass flux density conversions
How to read your Pounds per hour square foot to Kilograms per hour square meter result
Quick estimate: multiply by about 4.9 to get kilograms per hour square meter from pounds per hour square foot; this is within 0.4% of the exact factor. It is used for evaporation, drying, filtration and fluid flow through a surface.
| POUNDS PER HOUR SQUARE FOOT | KILOGRAMS PER HOUR SQUARE METER |
|---|---|
| 1 | 4.882428 |
| 2 | 9.764855 |
| 5 | 24.41214 |
| 10 | 48.82428 |
| 20 | 97.64855 |
| 50 | 244.1214 |
| 100 | 488.2428 |
| 1,000 | 4,882.428 |
Kilograms per hour square meter to Pounds per hour square foot: quick table
| KILOGRAMS PER HOUR SQUARE METER | POUNDS PER HOUR SQUARE FOOT |
|---|---|
| 1 | 0.2048161 |
| 5 | 1.024081 |
| 10 | 2.048161 |
| 25 | 5.120404 |
| 50 | 10.24081 |
| 100 | 20.48161 |
| 250 | 51.20404 |
| 500 | 102.4081 |
Common mistakes when calculating Pounds per hour square foot to Kilograms per hour square meter
- Forgetting to square the length factor between m² and ft².
- Dividing when you should multiply: from lb/(h·ft²) to kg/(h·m²) multiply by 4.882428; from kg/(h·m²) to lb/(h·ft²) divide by 4.882428.
Pounds per hour square foot to Kilograms per hour square meter FAQ
How many kg/(h·m²) are in 1 lb/(h·ft²)?
1 lb/(h·ft²) equals 4.882428 kg/(h·m²).
How many lb/(h·ft²) are in 1 kg/(h·m²)?
1 kg/(h·m²) equals 0.2048161 lb/(h·ft²).
Is 1 lb/(h·ft²) = 4.882428 kg/(h·m²) an exact conversion?
The factor is shown rounded to 7 significant figures (4.882428). The calculator above uses more digits.
What is a kilogram per hour square meter (kg/(h·m²))?
Kilograms per hour per square metre.
How can I estimate pounds per hour square foot to kilograms per hour square meter in my head?
Quick estimate: multiply by about 4.9 to get kilograms per hour square meter from pounds per hour square foot; this is within 0.4% of the exact factor.
What is 30 lb/(h·ft²) in kilograms per hour square meter?
30 lb/(h·ft²) = 146.4728 kg/(h·m²) (since 30 × 4.882428).
What is 150 lb/(h·ft²) in kilograms per hour square meter?
150 lb/(h·ft²) = 732.3641 kg/(h·m²) (since 150 × 4.882428).
What is 0.5 lb/(h·ft²) in kilograms per hour square meter?
0.5 lb/(h·ft²) = 2.441214 kg/(h·m²) (since 0.5 × 4.882428).
How many decimals should I keep when converting lb/(h·ft²) to kg/(h·m²)?
Match the precision of your original measurement. For example, 48.82428 kg/(h·m²) rounds to 48.8 kg/(h·m²) at 3 significant figures; keep more digits only for engineering or scientific work.
Method, review and disclaimer
Edited by: Hemant Kumar and Anjita Rai, founders of ToolsVault (SEO and content professional, not a licensed adviser). Method: this tool runs in your browser using the formula shown on this page; the numbers you enter are not sent to our servers. Sources: NIST SP 811, Appendix B.8: conversion factors, BIPM: the International System of Units (SI)