How this conversion works
The digits before the decimal point are the whole hours (0). The rest is a fraction of the next hour, not a minute count. Multiply that fraction by 60: 0.05 × 60 = 3. That is 3 minutes. People write this as .05 or 0.05. Both mean five hundredths of an hour. It is 3 minutes, not 5 minutes and not half an hour.
Do not read 0.05 as 5 minutes. 0.05 hours is 3 minutes, because 0.05 × 60 = 3.
Nearby decimal hours
| Decimal hours | Hours and minutes |
|---|---|
| 0.03 | 1 minute and 48 seconds |
| 0.04 | 2 minutes and 24 seconds |
| 0.05 | 3 minutes |
| 0.06 | 3 minutes and 36 seconds |
| 0.07 | 4 minutes and 12 seconds |
Nearby pages and the parent tool
- Decimal to hours calculator (Parent tool)
- Time Conversion Chart (All conversions)
- 0.08 hours (Nearby)
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- 0.33 hours (Nearby)
- 0.50 hours (Nearby)
- 0.53 hours (Nearby)
- 3 Minutes in Decimal Hours Is 0.05 (Other direction)
Frequently Asked Questions
+What is .05 of an hour?
.05 of an hour is 3 minutes.
+Is 0.05 the same as 5 minutes?
No. Do not read 0.05 as 5 minutes. 0.05 hours is 3 minutes, because 0.05 × 60 = 3.