Time to Decimal Hours: 1:30:00 → 1.5 hours 2:15:30 → 2.258333 hours 0:45:00 → 0.75 hours Decimal to Time: 1.5 → 1:30:00 2.75 → 2:45:00 0.25 → 0:15:00

Payroll: Convert time sheets (8:30) to decimal hours (8.5) Project Management: Calculate total hours from time logs Programming: Convert between milliseconds and human-readable time Exercise/Sports: Convert workout times to different units Cooking: Convert recipe times between minutes and hours Minecraft: Design redstone circuits, calculate farm timings, plan day-night activities

Time Converter

Convert time between different formats and units. Convert hh:mm:ss to decimal hours, calculate seconds, minutes, hours, days, weeks, and more. Also includes Minecraft-specific conversions: game ticks, redstone ticks, and world time for redstone engineering and automation. Works as a minecraft clock calculator for timing day-night cycles.

From:

To:

Enter a value:

Time Format: Enter as hh:mm:ss (e.g., 1:30:45)

Result:

Enter a value

Decimal Hours: Result as decimal number (e.g., 1.5125)

Examples & Use Cases

Time Format Examples

Time to Decimal Hours:

1:30:00 → 1.5 hours
2:15:30 → 2.258333 hours
0:45:00 → 0.75 hours

Decimal to Time:

1.5 → 1:30:00
2.75 → 2:45:00
0.25 → 0:15:00

Unit Conversion Examples

Common Conversions:

72 hours → 3 days
1 day → 24 hours → 86,400 seconds
1 week → 7 days → 168 hours
90 minutes → 1.5 hours → 5,400 seconds

Minecraft Conversions:

20 minutes real time (1 MC day) → 24,000 game ticks
1 second real time → 20 game ticks → 10 redstone ticks
100 game ticks → 5 seconds → 50 redstone ticks
12:00 world time (noon) → 10 minutes elapsed real time
10 minutes real time → 12:00 world time (noon)
18:00 world time (sunset) → 20 minutes elapsed real time
02:00 world time (late night) → 16.67 minutes elapsed real time

Supported Input Formats

Time Format (hh:mm:ss):

Full format: 1:30:45, 12:00:00
Without seconds: 1:30, 12:00
Single digits: 1:5:30, 0:45
Hours only: 2 (interpreted as 2:00:00)

Decimal Numbers:

Whole numbers: 2, 24, 72
Decimals: 1.5, 2.75, 0.25
Large numbers: 86400 (seconds), 1440 (minutes)

Minecraft Time System

Game Ticks (20 ticks/second):

Day-Night Cycle: 24,000 ticks = 20 minutes real time
Key Times: Sunrise (0 = 06:00), Morning (1,000 = 07:00), Noon (6,000 = 12:00), Sunset (12,000 = 18:00), Midnight (18,000 = 00:00), Late Night (20,000 = 02:00)
Mob Spawning: Hostile mobs spawn when light level ≤ 7 (around tick 13,000-23,000)
Crop Growth: Most crops have random tick updates every few game ticks

World Time (24-hour format):

Format: HH:MM (e.g., 06:00, 12:30, 18:45)
Day Start: 06:00 = tick 0 (sunrise) = 0 minutes elapsed
Time Mapping: 12:00 (noon) = 10 minutes elapsed, 18:00 (sunset) = 20 minutes elapsed, 02:00 (late night) = 16.67 minutes elapsed
Real Time: Converts to actual elapsed time since day start (useful for planning)
Input: Accepts both time format (12:00) or direct game ticks (6000)

Redstone Ticks (10 ticks/second):

Redstone Delay: Each redstone component adds 1-2 redstone ticks of delay
Repeater Delay: 1-4 redstone ticks depending on setting
Clock Circuits: Timing based on redstone tick intervals
Piston Speed: Extends/retracts in 1.5 redstone ticks (3 game ticks)

Common Use Cases

Payroll: Convert time sheets (8:30) to decimal hours (8.5)
Project Management: Calculate total hours from time logs
Programming: Convert between milliseconds and human-readable time
Exercise/Sports: Convert workout times to different units
Cooking: Convert recipe times between minutes and hours
Minecraft: Design redstone circuits, calculate farm timings, plan day-night activities