1 hour 20 minutes to Decimal Hours
1:20 = 1.33 hours. Divide the minutes by 60 and add the hours: 1 + 20 ÷ 60 = 1.33.
Decimal hours1.33
Total minutes80
Share of 8 h day16.7%
Seconds4,800
Pay for 1 hour 20 minutes
| Hourly rate | Pay | At overtime (1.5×) |
|---|---|---|
| $7.25 | $9.67 | $14.50 |
| $12.00 | $16.00 | $24.00 |
| $15.00 | $20.00 | $30.00 |
| $18.00 | $24.00 | $36.00 |
| $20.00 | $26.67 | $40.00 |
| $25.00 | $33.33 | $50.00 |
| $30.00 | $40.00 | $60.00 |
| $40.00 | $53.33 | $80.00 |
1:20 per day over a week
| Days | Total (H:MM) | Decimal | Over 40 h? |
|---|---|---|---|
| 1 | 1:20 | 1.33 | No |
| 2 | 2:40 | 2.67 | No |
| 3 | 4:00 | 4.00 | No |
| 4 | 5:20 | 5.33 | No |
| 5 | 6:40 | 6.67 | No |
| 6 | 8:00 | 8.00 | No |
| 7 | 9:20 | 9.33 | No |
Frequently asked questions
What is 1:20 in decimal hours?
1 hour 20 minutes = 1.33 hours (1 + 20/60).
How much is 1 hour 20 minutes at $20 an hour?
$26.67 (1.33 × $20).
How many minutes is 1 hour 20 minutes?
80 minutes.
Related conversions
Last updated October 10, 2026. How we calculate · Disclaimer