HEAT FLUX DENSITY CONVERTER
Convert watt/square meter to Btu (th)/second/square foot
Bidirectional real-time conversion instrument. Invert Direction (Btu (th)/second/square foot → watt/square meter) →
Formula & Calculation Example
Exact Algebraic Formula
1 W/m^2 = 0.0000881140197229 Btu (th)/second/square foot
1 Btu (th)/second/square foot = 11348.9317948 W/m^2
Step-by-Step Example
Convert 15 W/m^2 to Btu (th)/second/square foot:
15 × 0.0000881140197229 = 0.00132171029584 Btu (th)/second/square foot
watt/square meter to Btu (th)/second/square foot Conversion Table
| watt/square meter (W/m^2) | Btu (th)/second/square foot () |
|---|---|
| 0.01 W/m^2 | 8.8114019723E-7 Btu (th)/second/square foot |
| 0.1 W/m^2 | 0.00000881140197229 Btu (th)/second/square foot |
| 1 W/m^2 | 0.0000881140197229 Btu (th)/second/square foot |
| 2 W/m^2 | 0.000176228039446 Btu (th)/second/square foot |
| 3 W/m^2 | 0.000264342059169 Btu (th)/second/square foot |
| 5 W/m^2 | 0.000440570098615 Btu (th)/second/square foot |
| 10 W/m^2 | 0.000881140197229 Btu (th)/second/square foot |
| 20 W/m^2 | 0.00176228039446 Btu (th)/second/square foot |
| 50 W/m^2 | 0.00440570098614 Btu (th)/second/square foot |
| 100 W/m^2 | 0.00881140197229 Btu (th)/second/square foot |
| 1000 W/m^2 | 0.0881140197229 Btu (th)/second/square foot |
Related Heat Flux Density Conversions
kilowatt/square meter to watt/square meter→watt/square meter to kilowatt/square meter→watt/square centimeter to watt/square meter→watt/square meter to watt/square centimeter→watt/square inch to watt/square meter→watt/square meter to watt/square inch→joule/second/square meter to watt/square meter→watt/square meter to joule/second/square meter→kilocalorie (IT)/hour/square meter to watt/square meter→watt/square meter to kilocalorie (IT)/hour/square meter→kilocalorie (IT)/hour/square foot to watt/square meter→watt/square meter to kilocalorie (IT)/hour/square foot→calorie (IT)/second/square centimeter to watt/square meter→watt/square meter to calorie (IT)/second/square centimeter→calorie (IT)/minute/square centimeter to watt/square meter→watt/square meter to calorie (IT)/minute/square centimeter→calorie (IT)/hour/square centimeter to watt/square meter→watt/square meter to calorie (IT)/hour/square centimeter→calorie (th)/second/square centimeter to watt/square meter→watt/square meter to calorie (th)/second/square centimeter→calorie (th)/minute/square centimeter to watt/square meter→watt/square meter to calorie (th)/minute/square centimeter→calorie (th)/hour/square centimeter to watt/square meter→watt/square meter to calorie (th)/hour/square centimeter→dyne/hour/centimeter to watt/square meter→watt/square meter to dyne/hour/centimeter→erg/hour/square millimeter to watt/square meter→watt/square meter to erg/hour/square millimeter→foot pound/minute/square foot to watt/square meter→watt/square meter to foot pound/minute/square foot→horsepower/square foot to watt/square meter→watt/square meter to horsepower/square foot→horsepower (metric)/square foot to watt/square meter→watt/square meter to horsepower (metric)/square foot→Btu (IT)/second/square foot to watt/square meter→watt/square meter to Btu (IT)/second/square foot→Btu (IT)/minute/square foot to watt/square meter→watt/square meter to Btu (IT)/minute/square foot→Btu (IT)/hour/square foot to watt/square meter→watt/square meter to Btu (IT)/hour/square foot→Btu (th)/second/square inch to watt/square meter→watt/square meter to Btu (th)/second/square inch→Btu (th)/second/square foot to watt/square meter→watt/square meter to Btu (th)/second/square foot→Btu (th)/minute/square foot to watt/square meter→watt/square meter to Btu (th)/minute/square foot→Btu (th)/hour/square foot to watt/square meter→watt/square meter to Btu (th)/hour/square foot→CHU/hour/square foot to watt/square meter→watt/square meter to CHU/hour/square foot→
Summary & Quick Answer
1 watt/square meter is equal to 0.0000881140197229 Btu (th)/second/square foot. To convert watt/square meter to Btu (th)/second/square foot, multiply your watt/square meter figure by 0.0000881140197229 (or use the formula: 1 W/m^2 = 0.0000881140197229 Btu (th)/second/square foot).
Unit Ratio
1 W/m^2 = 0.0000881140197229 Btu (th)/second/square foot
Reverse Ratio
1 Btu (th)/second/square foot = 11348.9317948 W/m^2
Measurement Domain
Step-by-Step Calculation Guide
To convert any quantity from watt/square meter to Btu (th)/second/square foot, follow these steps:
- Step 1: Identify your starting value in watt/square meter.
- Step 2: Apply the conversion multiplier:
1 W/m^2 = 0.0000881140197229 Btu (th)/second/square foot. - Step 3: Calculate the product: For example, to convert 10 watt/square meter:10 × 0.0000881140197229 = 0.000881140197229 Btu (th)/second/square foot
Frequently Asked Questions: watt/square meter to Btu (th)/second/square foot
How many Btu (th)/second/square foot are in 1 watt/square meter?
There are exactly 0.0000881140197229 Btu (th)/second/square foot in 1 watt/square meter.
What is the formula to convert watt/square meter to Btu (th)/second/square foot?
1 W/m^2 = 0.0000881140197229 Btu (th)/second/square foot. For example: Convert 15 W/m^2 to Btu (th)/second/square foot: gives 15 × 0.0000881140197229 = 0.00132171029584 Btu (th)/second/square foot.
How do I convert Btu (th)/second/square foot back to watt/square meter?
1 Btu (th)/second/square foot = 11348.9317948 W/m^2. 1 Btu (th)/second/square foot equals approximately 11348.9317948 watt/square meter.
Is this watt/square meter to Btu (th)/second/square foot conversion accurate?
Yes, UnitGlide calculates all conversions with up to 12 decimal places of precision according to BIPM (Bureau International des Poids et Mesures) and NIST standards.