HomeAppsToolsHeat Index CalculatorApps like Heat Index Calculator Here are some great alternatives to Heat Index Calculator by Sanitarium Designs : Heat Index Calculator - How to ★4.6 Heat Index and Wind Chill ★4.0 Heat Safety: Heat Index & WBGT ★4.3 Heat Index App ★4.2 HeatAlert ★4.4 Cold Room Calculator ★4.1 Psychrometric air - a rhoAir ★4.0 Mobile Thermometer ★3.3 Thermometer For Room Temp ★4.1 Weather forecast: Live Radar ★4.3 Thermometer Room Temperature ★4.5 Indoor thermometer ★4.5 Multi-Calculator ★4.7 Local Weather Forecast -Widget ★4.7 Thermometer For Room Temp ★4.1 Room Temperature Thermometer ★3.4