How Much Does A Sewing Machine Cost to Run in Tennessee?
A sewing machine typically uses 100 watts. At 2 hours a day and $0.13/kWh in Tennessee, it costs about $0.026 per day, $0.78 per month and $9.49 per year.
Calculate your own cost
- Per hour
- $0.0130.1 kWh
- Per day
- $0.0260.2 kWh
- Per week
- $0.1821.4 kWh
- Per month (30 days)
- $0.786 kWh
- Per year
- $9.4973 kWh
Formula: watts ÷ 1,000 × hours × rate. Edit any box and every number updates instantly.
People also ask
How much does a 100-watt sewing machine cost per hour?
At $0.13/kWh, it costs $0.013 per hour. The maths: 100 W ÷ 1,000 = 0.1 kWh per hour, × $0.13 = $0.013.
How much does it cost per month?
Used 2 hours a day for 30 days, it costs about $0.78 per month and uses 6 kWh. Change the hours in the calculator above to match how you use it.
How many kWh does it use?
0.2 kWh per day, 6 kWh per month and 73 kWh per year at 2 hours a day. A kWh is one kilowatt (1,000 W) used for one hour. It is the unit on your electricity bill.
How can I lower the cost?
Switch off at the wall during long breaks. Check your bill for the exact rate and enter it above.
Does my electricity rate change the answer?
Yes, a lot. At 10¢ per kWh the monthly cost is $0.60 and at 30¢ it is $1.80. Find your rate on your bill (total cost ÷ kWh used) and type it into the calculator.
Cost by hours of use in Tennessee
| Used per day | Energy per day | Cost per day | Cost per month | Cost per year |
|---|---|---|---|---|
| 1 hour | 0.1 kWh | $0.013 | $0.39 | $4.75 |
| 2 hours | 0.2 kWh | $0.026 | $0.78 | $9.49 |
| 3 hours | 0.3 kWh | $0.039 | $1.17 | $14.24 |
| 4 hours | 0.4 kWh | $0.052 | $1.56 | $18.98 |
| 5 hours | 0.5 kWh | $0.065 | $1.95 | $23.73 |
| 6 hours | 0.6 kWh | $0.078 | $2.34 | $28.47 |
| 7 hours | 0.7 kWh | $0.091 | $2.73 | $33.22 |
| 8 hours | 0.8 kWh | $0.104 | $3.12 | $37.96 |
| 9 hours | 0.9 kWh | $0.117 | $3.51 | $42.71 |
| 10 hours | 1 kWh | $0.13 | $3.90 | $47.45 |
| 11 hours | 1.1 kWh | $0.143 | $4.29 | $52.20 |
| 12 hours | 1.2 kWh | $0.156 | $4.68 | $56.94 |
| 13 hours | 1.3 kWh | $0.169 | $5.07 | $61.69 |
| 14 hours | 1.4 kWh | $0.182 | $5.46 | $66.43 |
| 15 hours | 1.5 kWh | $0.195 | $5.85 | $71.18 |
| 16 hours | 1.6 kWh | $0.208 | $6.24 | $75.92 |
| 17 hours | 1.7 kWh | $0.221 | $6.63 | $80.67 |
| 18 hours | 1.8 kWh | $0.234 | $7.02 | $85.41 |
| 19 hours | 1.9 kWh | $0.247 | $7.41 | $90.16 |
| 20 hours | 2 kWh | $0.26 | $7.80 | $94.90 |
| 21 hours | 2.1 kWh | $0.273 | $8.19 | $99.65 |
| 22 hours | 2.2 kWh | $0.286 | $8.58 | $104.39 |
| 23 hours | 2.3 kWh | $0.299 | $8.97 | $109.14 |
| 24 hours | 2.4 kWh | $0.312 | $9.36 | $113.88 |
How we worked it out
- Energy per hour: 100 W ÷ 1,000 = 0.1 kWh
- Cost per hour: 0.1 kWh × $0.13 = $0.013
- Cost per day: × 2 hours = $0.026
- Month and year: × 30 days = $0.78, × 365 days = $9.49
Tennessee electricity prices
Tennessee pays about $0.13 per kWh, which is 26% lower than the US average of $0.175. The same sewing machine would cost $1.05 a month at the national average.
What it costs in different places
Same 100-watt sewing machine, 2 hours a day. Only the local electricity rate changes.
| Place | Rate per kWh | Cost per month |
|---|---|---|
| United States | $0.175 | $1.05 |
| California | $0.32 | $1.92 |
| Texas | $0.155 | $0.93 |
| New York | $0.25 | $1.50 |
| Florida | $0.155 | $0.93 |
| Illinois | $0.17 | $1.02 |
| Pennsylvania | $0.18 | $1.08 |
| Ohio | $0.17 | $1.02 |
| Washington | $0.115 | $0.69 |
About sewing machine running costs
Sewing machine power varies with motor design and speed. The rated maximum may exceed typical draw during ordinary stitching.
Typical sizes: 50 W, 100 W, 150 W, 250 W.
How to spend less: Switch off at the wall during long breaks.
What this estimate assumes
- The appliance draws its full stated wattage the whole time it is on. Real units with a thermostat cycle off and cost less.
- Wattage is the typical label value, not a measured value. Check the label on your own appliance.
- The rate is an approximate residential average in Tennessee. Your bill may include fixed fees, tiers or time-of-use pricing. Edit the rate above.
- A month is 30 days and a year is 365 days.