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≈ (-22.7°C or 250.5K).
Equivalent Heat Loss | 1,269.697 watts/meter2 |
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Frostbite Risk | Moderate risk: Frostbite possible within 30 minutes |
Calculate dew point easily with temperature and relative humidity inputs. Supports both Celsius and Fahrenheit. Get accurate results for meteorology, HVAC, and climate control applications.
Calculate rainfall volume with this Rainfall Calculator. Input rainfall amount (mm) and catchment area (m²) to determine water collection potential. Optimize water management and conservation efforts.
Calculate lightning distance quickly and accurately with this easy-to-use tool. Input the seconds between lightning and thunder to determine how far away the lightning struck. Stay safe during storms!
Calculate P wave travel time from earthquake distance and velocity. Free seismology tool with instant results for geophysics analysis.
Calculate the heat index with this easy-to-use heat index calculator. Input temperature, relative humidity, and choose your preferred unit for accurate results. Stay safe in hot weather!
Use this online stopwatch to measure time intervals precisely. Start, stop, and reset with ease.
Free online countdown timer. Set hours, minutes, and seconds to count down easily. Simple, fast, and useful for work, study, or daily tasks.
Simple online counter tool. Increase, decrease, or reset numbers instantly. Set custom step values and limits with ease.