Instant Answer
0100 military time
is 1:00 AM
Pronunciation
Zero one hundred hours
ZEER-oh wun HUN-dred
In military and NATO communications, times are always spoken aloud to avoid confusion. The word "hours" is always appended.
Quick Facts
- Military Time
- 0100
- Standard Time
- 1:00 AM
- 24-Hour
- 01:00
- Period
- AM
Step-by-Step Conversion
How to Convert 0100 to Standard Time
Start with 0100
Hours 0001–1159 are AM hours
1 < 12, so keep the hour as-is: 1
Add AM: 1:00 AM
Result: 1:00 AM
Rule of thumb: Hours 0100 through 1159 map directly to 1:00 AM through 11:59 AM — no math needed.
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Convert 01xx Times
Type any 4-digit military time to convert instantly.
All 01xx Minutes
Every Minute in the 1:00 Hour
Every minute from 0100 to 0159 with its standard time equivalent. Useful for precise scheduling, medication logs, shift reports, and operational orders.
| Military Time | Standard Time | Offset from 0100 |
|---|---|---|
| 0100 | 1:00 AM | +0 min |
| 0101 | 1:01 AM | +1 min |
| 0102 | 1:02 AM | +2 min |
| 0103 | 1:03 AM | +3 min |
| 0104 | 1:04 AM | +4 min |
| 0105 | 1:05 AM | +5 min |
| 0106 | 1:06 AM | +6 min |
| 0107 | 1:07 AM | +7 min |
| 0108 | 1:08 AM | +8 min |
| 0109 | 1:09 AM | +9 min |
| 0110 | 1:10 AM | +10 min |
| 0111 | 1:11 AM | +11 min |
| 0112 | 1:12 AM | +12 min |
| 0113 | 1:13 AM | +13 min |
| 0114 | 1:14 AM | +14 min |
| 0115 | 1:15 AM | +15 min |
| 0116 | 1:16 AM | +16 min |
| 0117 | 1:17 AM | +17 min |
| 0118 | 1:18 AM | +18 min |
| 0119 | 1:19 AM | +19 min |
| 0120 | 1:20 AM | +20 min |
| 0121 | 1:21 AM | +21 min |
| 0122 | 1:22 AM | +22 min |
| 0123 | 1:23 AM | +23 min |
| 0124 | 1:24 AM | +24 min |
| 0125 | 1:25 AM | +25 min |
| 0126 | 1:26 AM | +26 min |
| 0127 | 1:27 AM | +27 min |
| 0128 | 1:28 AM | +28 min |
| 0129 | 1:29 AM | +29 min |
| 0130 | 1:30 AM | +30 min |
| 0131 | 1:31 AM | +31 min |
| 0132 | 1:32 AM | +32 min |
| 0133 | 1:33 AM | +33 min |
| 0134 | 1:34 AM | +34 min |
| 0135 | 1:35 AM | +35 min |
| 0136 | 1:36 AM | +36 min |
| 0137 | 1:37 AM | +37 min |
| 0138 | 1:38 AM | +38 min |
| 0139 | 1:39 AM | +39 min |
| 0140 | 1:40 AM | +40 min |
| 0141 | 1:41 AM | +41 min |
| 0142 | 1:42 AM | +42 min |
| 0143 | 1:43 AM | +43 min |
| 0144 | 1:44 AM | +44 min |
| 0145 | 1:45 AM | +45 min |
| 0146 | 1:46 AM | +46 min |
| 0147 | 1:47 AM | +47 min |
| 0148 | 1:48 AM | +48 min |
| 0149 | 1:49 AM | +49 min |
| 0150 | 1:50 AM | +50 min |
| 0151 | 1:51 AM | +51 min |
| 0152 | 1:52 AM | +52 min |
| 0153 | 1:53 AM | +53 min |
| 0154 | 1:54 AM | +54 min |
| 0155 | 1:55 AM | +55 min |
| 0156 | 1:56 AM | +56 min |
| 0157 | 1:57 AM | +57 min |
| 0158 | 1:58 AM | +58 min |
| 0159 | 1:59 AM | +59 min |
Related Times
Frequently Asked Questions
What is 0100 military time?
0100 military time is 1:00 AM. It is expressed as a four-digit number where the first two digits (01) represent the hour in 24-hour format, and the last two digits (00) represent the minutes. In military and aviation contexts, this time is spoken aloud as "Zero one hundred hours."
How do you convert 0100 to regular time?
0100 falls in the AM hours (0001–1159), so the hour maps directly. 1 becomes 1:00 AM.
How is 0100 pronounced in military time?
0100 is pronounced "Zero one hundred hours" — phonetically written as "ZEER-oh wun HUN-dred." In NATO phonetic communications, "hundred" is always added after the hour, and "hours" follows at the end to make it unambiguous over radio.