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Can't decide? Enter your options and let the app pick one ...
Generate random colors and display their HEX, RGB, and HSL ...
Generate one or more random dates within a specified range. ...
Calculate the Gunning Fog readability index based on ...
Calculate grout needed for tiled surfaces. Use this free ...
Calculate a simplified golf handicap index from recent ...
Calculate water needed for a vegetable or flower garden. ...
Calculate CO2 emissions from burning a quantity of fuel. ...
Calculate free throw percentage for basketball. Use this ...
Calculate illuminance (foot-candles) at a surface from ...
Estimate CO2 emissions for a flight based on distance and ...
Calculate Flesch Reading Ease and Flesch-Kincaid Grade ...
Calculate field goal percentage for basketball. Use this ...
Calculate number of fence posts needed for a fence run. Use ...
Count words, characters, sentences, paragraphs, and ...
Calculate pitcher ERA (Earned Run Average). Use this free ...
Calculate CO2 emissions from electricity consumption. Use ...
Calculate required round or rectangular duct size for a ...
Calculate linear feet of drywall tape needed. Use this free ...
Calculate number of drywall sheets needed for walls and ...
Calculate joint compound (mud) needed for drywall ...
Calculate CO2 emissions from driving based on miles and ...
Calculate drainage slope, drop, and grade percentage. Use ...
Calculate dew point temperature from air temperature and ...
Estimate dehumidifier capacity (pints/day) needed for a ...
Calculate number of deck joists needed for a deck frame. ...
Calculate deck boards needed to cover a deck surface. Use ...