An angle grinder uses
approximately 737 to 1475 watts; on average, it operates for about 4 hours a
day.
Enter the number of usage hours and power setting (in wattage), then click "Calculate"
to find the power consumption
of angle grinder using 1475 watts for 4 hours
a day at $0.12 per kWh. You will also see the running cost per hour, day, week, and year.