CDT to PST Converter
Convert time between Central Daylight Time (CDT) and Pacific Standard Time (PST)
Central Daylight Time (CDT)
17:59:52
Nov 11, 2025
UTC
Pacific Standard Time (PST)
17:59:52
Nov 11, 2025
UTC
Time Difference
Pacific Standard Time (PST) is 0 hours ahead of Central Daylight Time (CDT)
Select Date
Select Time
Quick Reference
| CDT | PST |
|---|---|
| 20:00 | 18:00 |
| 22:00 | 20:00 |
| 00:00 | 22:00 |
| 02:00 | 00:00 |
| 04:00 | 02:00 |
| 06:00 | 04:00 |
| 08:00 | 06:00 |
| 10:00 | 08:00 |
| 12:00 | 10:00 |
| 14:00 | 12:00 |
| 16:00 | 14:00 |
| 18:00 | 16:00 |
Related Time Zone Conversions
About CDT to PST Time Conversion
Converting time between Central Daylight Time (CDT) and Pacific Standard Time (PST) is essential for coordinating between major North American business regions. CDT is UTC-5 (observed from March to November), while PST is UTC-8 (observed from November to March). PST is 3 hours behind CDT during their overlapping periods.
This conversion is crucial for businesses coordinating between the Central region (Chicago, Houston, Dallas) and the Pacific West Coast region (Los Angeles, San Francisco, Seattle). When the Pacific region observes PDT (UTC-7) from March to November, the time difference becomes 2 hours. Our converter automatically handles these seasonal transitions using the IANA timezone database.
Common Use Cases for CDT to PST Conversion
Business & Work
- Scheduling meetings between Central and West Coast teams
- Coordinating technology operations across continental US regions
- Planning conference calls between Chicago and Silicon Valley offices
Personal & Travel
- Coordinating with family and friends on the West Coast
- Planning travel between Central and Pacific regions
- Scheduling video calls across time zones
Time Zone Information
Central Daylight Time (CDT)
- UTC Offset: UTC-5 (UTC-6 during CST)
- IANA Timezone: America/Chicago
- Daylight Saving: Second Sunday in March to First Sunday in November
- Major Cities: Chicago, Houston, Dallas, San Antonio, Austin, New Orleans
- Coverage: Central United States and parts of Canada and Mexico
Pacific Standard Time (PST)
- UTC Offset: UTC-8 (UTC-7 during PDT)
- IANA Timezone: America/Los_Angeles
- Daylight Saving: First Sunday in November to Second Sunday in March
- Major Cities: Los Angeles, San Francisco, Seattle, San Diego, Portland
- Coverage: Pacific United States and Canada
Quick Reference: CDT to PST
8:00 AM CDT
5:00 AM PST
12:00 PM CDT
9:00 AM PST
3:00 PM CDT
12:00 PM PST
6:00 PM CDT
3:00 PM PST
Remember: PST is always 3 hours behind CDT (2 hours when PDT is active)
Frequently Asked Questions
What is the time difference between CDT and PST?
Central Daylight Time (CDT) is UTC-5, while Pacific Standard Time (PST) is UTC-8. PST is 3 hours behind CDT. CDT is observed from the second Sunday in March to the first Sunday in November, while PST is observed from the first Sunday in November to the second Sunday in March. During overlapping periods, the Pacific region observes PDT (UTC-7).
When do CDT and PST overlap?
CDT and PST overlap during the winter months (November to March) when the Central region observes CDT and the Pacific region observes PST. From March to November, CDT is active in Central and PDT is active in the Pacific region, increasing the time difference to 2 hours.
How do I convert CDT to PST?
To convert from CDT to PST, subtract 3 hours from the CDT time. For example, if it is 12:00 PM CDT, it would be 9:00 AM PST. Keep in mind that from March to November, when PDT is active, you would subtract 2 hours instead.
Which cities are in the CDT timezone?
Major cities in the Central Daylight Time zone include Chicago, Houston, Dallas, San Antonio, Austin, New Orleans, Memphis, and Kansas City. This region covers the central United States and parts of Canada and Mexico.
Which cities are in the PST timezone?
Major cities in the Pacific Standard Time zone include Los Angeles, San Francisco, Seattle, San Diego, Portland, Las Vegas, and Anchorage. During winter months, these cities observe PST. However, from March to November, most observe PDT (Pacific Daylight Time).
How does daylight saving time affect CDT to PST conversion?
The time difference between CDT and PST varies with daylight saving time. From November to March, PST is 3 hours behind CDT. From March to November, PDT is 2 hours behind CDT. Both regions transition on the same dates: second Sunday in March (spring forward) and first Sunday in November (fall back).
Pro Tips
- • PST is 3 hours behind CDT when both are in standard/daylight mode during their respective seasons.
- • When scheduling meetings across Central and Pacific time zones, the Pacific participant time is 3 hours later.
- • From March to November, the time difference becomes 2 hours because PDT is 2 hours behind CDT.
- • Both regions transition to daylight saving time on the same dates, but the effect on the time difference is different.
- • West Coast tech companies typically start business calls 3 hours earlier than Central time during winter.
- • Always verify whether PDT (daylight) or PST (standard) is currently observed when calculating precise time differences.
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Bolt Torque Calculator
Calculate proper tightening torque for bolts based on material grade, preload requirements, and friction coefficients. Includes safety checks and engineering formulas.
Gear Ratio Calculator
Free professional gear ratio calculator for mechanical engineering. Calculate speed reduction, torque multiplication, compound gear trains, and mechanical advantage with real-time formulas and step-by-step solutions.
Molar Mass Calculator
Calculate molar mass and analyze chemical formulas with detailed elemental breakdown. Supports complex formulas, hydrates, parentheses, and provides mass percentages for chemistry applications.
Ideal Gas Law Calculator
Calculate pressure, volume, temperature, or moles using the ideal gas law (PV = nRT). Free calculator with multiple units, step-by-step solutions, and educational content for chemistry and physics.
Op-Amp Calculator
Calculate operational amplifier circuit parameters for inverting, non-inverting, differential, and integrator/differentiator configurations. Include gain, input/output impedance, and bandwidth calculations.
Heat Transfer Calculator
Calculate heat transfer rates for conduction, convection, and radiation. Include thermal resistance, heat exchanger analysis, and cooling calculations for engineering applications.
Transformer Turns Calculator
Calculate transformer turns ratios, primary/secondary voltages, currents, and power relationships. Include step-up/step-down calculations, impedance transformation, and efficiency calculations.
Power Electronics Calculator
Design and analyze DC-DC converters (buck, boost, buck-boost), calculate switching frequencies, inductor/capacitor values, and efficiency for power supply design.
Motor RPM Calculation
Calculate motor rotational speed from Hall-effect sensors, encoders, tachometers, and back-EMF measurements. Includes filtering, calibration, and performance analysis for motor control applications.
KVAR Calculator
Calculate required reactive power (KVAR) for power factor correction, capacitor bank sizing, and energy savings analysis for electrical systems and industrial applications.
HP to kW Motor Converter
Convert between horsepower (HP) and kilowatts (kW) for mechanical, electrical, and metric motor ratings with efficiency and load adjustments for engineering applications.
mAh to Wh Converter
Convert battery capacity between milliamp-hours (mAh) and watt-hours (Wh). Calculate energy storage for batteries, power banks, and electronic devices.
kW to kWh Converter
Convert kilowatts (kW) to kilowatt-hours (kWh) and calculate energy consumption from power and time. Estimate electricity costs for appliances and devices.
kWh to Watts Converter
Convert kilowatt-hours (kWh) to watts and calculate average power consumption from energy and time. Understand device power ratings and energy usage patterns.
Screensaver
Black Screen
A free backlight bleed tester to check dead pixels, backlight bleeding. Test monitor, laptop, mobile screen or other display issues.
White Screen
Quickly detect dead pixels, screen flicker, or backlight bleed on any monitor with our advanced display testing tool.
Red Screen
Spot dead pixels, color uniformity issues, or backlight bleeding fast-ensure your screen quality with our pixel checker.
Green Screen
Instantly check for dead pixels, backlight bleed, or display defects to guarantee flawless screen performance.
Blue Screen
Test your monitor for dead pixels, backlight bleeding, and color inconsistencies in seconds with our display diagnostic tool.
Yellow Screen
Identify dead pixels, uneven backlighting, or screen defects easily-optimize your monitor's display quality now.
Purple Screen
Find and fix dead pixels, backlight bleeding, or display issues using our comprehensive screen testing solution.
Cyan Screen
Ensure perfect screen quality by detecting dead pixels, backlight bleed, and other monitor issues instantly.
Orange Screen
Diagnose dead pixels, backlight bleeding, or display problems quickly-improve your monitor's performance and viewing experience.
Pink Screen
Uncover dead pixels, backlight bleed, or screen defects fast with our user-friendly display testing tool.
Brown Screen
Verify your screen for dead pixels, backlight bleeding, or color issues to maintain top display performance.
Gray Screen
Easily detect dead pixels, backlight bleed, and other screen issues to ensure your display's optimal quality.
Lime Screen
Quickly identify and troubleshoot dead pixels, backlight bleeding, and display defects for a flawless viewing experience.
Time Screen
Display the local time on your screensaver, automatically adjusting to your current time zone for accurate, real-time clock display.
Date Screen
A screensaver that displays the current date and time. Real-time clock display on your desktop or device.
Clock Screen
Elegant clock screensaver displaying the current time with customizable styles, perfect for adding a sleek look to your screen.
Utilities
Webcam Tester
Quickly test your webcam and verify camera settings to ensure optimal video quality and proper device functionality.
Microphone Test
Test your microphone and verify settings to ensure clear audio quality and proper device performance for free.
Flashlight Tester
Test your flashlight and verify settings to ensure optimal lighting and proper device functionality for free.
Morse Code Translator
Free online Morse code generator. Convert text to Morse code, e.g.: SOS in morse code, and vice versa.
Cookie Manager
View, edit, and manage your browser cookies effortlessly to control privacy, enhance security, and customize your browsing experience.
Credit Card Number Validation
Validate credit card numbers using the Luhn algorithm to ensure they are valid and secure.
Online Tally Counter
Free online tally counter with multiple counters, labels, and total calculation. Perfect for counting, tracking, and tallying various items.
Spacebar Counter
Simple spacebar counter - press spacebar or click + button to count. Perfect for counting repetitions, events, or any activity.
Password Strength Tester
Test your password strength and learn how secure your password is. Get real-time feedback and tips to create stronger passwords.
Website Screenshot
Generate screenshots of websites by entering a URL, with options for different device viewports (mobile, tablet, desktop) and full-page captures.
Color Blindness Simulator
Simulate how colors appear to users with different types of color blindness to ensure designs are accessible to users with color vision deficiencies.
Weight Tracker
Track and compare weight progress for multiple users. Add, edit, and delete weight records with visual progress reports and user comparison.
Printable
Printable Calendar
Generate and download printable monthly calendars for any month and year. Perfect for planning, organizing, and printing.
January 2025 Calendar
Generate and download printable January 2025 Calendar. Perfect for planning, organizing, and printing.
February 2025 Calendar
Generate and download printable February 2025 Calendar. Perfect for planning, organizing, and printing.
March 2025 Calendar
Generate and download printable March 2025 Calendar. Perfect for planning, organizing, and printing.
April 2025 Calendar
Generate and download printable April 2025 Calendar. Perfect for planning, organizing, and printing.
May 2025 Calendar
Generate and download printable May 2025 Calendar. Perfect for planning, organizing, and printing.
June 2025 Calendar
Generate and download printable June 2025 Calendar. Perfect for planning, organizing, and printing.
July 2025 Calendar
Generate and download printable July 2025 Calendar. Perfect for planning, organizing, and printing.
August 2025 Calendar
Generate and download printable August 2025 Calendar. Perfect for planning, organizing, and printing.
September 2025 Calendar
Generate and download printable September 2025 Calendar. Perfect for planning, organizing, and printing.
October 2025 Calendar
Generate and download printable October 2025 Calendar. Perfect for planning, organizing, and printing.
November 2025 Calendar
Generate and download printable November 2025 Calendar. Perfect for planning, organizing, and printing.
December 2025 Calendar
Generate and download printable December 2025 Calendar. Perfect for planning, organizing, and printing.
January 2026 Calendar
Generate and download printable January 2026 Calendar. Perfect for planning, organizing, and printing.
February 2026 Calendar
Generate and download printable February 2026 Calendar. Perfect for planning, organizing, and printing.
March 2026 Calendar
Generate and download printable March 2026 Calendar. Perfect for planning, organizing, and printing.