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Introducing our brand-new full fledged Time Calculator! Eliminate mental math and simplify time arithmetic for pilots, crew, and productivity power users. You can now seamlessly add, subtract, multiply, divide, and calculate percentages across mixed time formats in a single equation. Whether you're working with entries like 1h 2m 1s, 1.5h, or total minutes like 120m, Avion Calc processes them effortlessly—supporting multi-step math and parentheses e.g., (4h 15m + 1h 45m) ÷ (2 + 1) = 2h 00m.
I'm excited to share Time Calculator in Avion Calc—a fast, modern time calculator built from the ground up for pilots, flight crew, and anyone who deals with complex time math.
❓ The Problem
If you’ve ever had to calculate total flight hours, logbook entries, or duty periods, you know how frustrating standard calculators can be. Mixing formats like 1h 30m with 1.5h or figuring out what 3h 15m − 1h 30m is usually means converting everything to total minutes in your head, doing the arithmetic, and converting it back. On a busy flight deck or during tight turnarounds, mental math is prone to errors.
💡 The Solution
Avion Calc solves this with a full-fledged, intuitive Time Calculator engine that handles mixed time formats, decimal conversions, and multi-step equations seamlessly.
🔥 Key Features:
Native Time Math: Effortlessly add, subtract, multiply, divide, and apply percentages directly to time values (1h + 10% = 1h 06m, 2h 15m × 3 + 45m = 7h 30m).
Flexible Formatting: Mix expressions like 1h 2m 1s, 1.5h, and 120m in a single equation.
Dual Output (HH:MM & Decimal): Get instant dual-format results (07:45 and 7.75 hrs) simultaneously for flight logbooks and payroll reporting.
Flight Deck Utilities: Built-in Flight Duty Period (FDP) and Duty Period tracking with custom buffer offsets (EASA / OM-A compliant).
Cockpit Ready: High-contrast, dark-mode-optimized UI designed for low-light cockpits and fast, one-handed operation. Works 100% offline.
Whether you're managing flight logs, tracking duty days, or just looking for a better way to do time arithmetic, Avion Calc makes time math effortless.
We’d love to hear your feedback, thoughts, and feature suggestions!
No comment highlights available yet. Please check back later!
About Avion Calc: Time Calculator on Product Hunt
“Time Arithmetic Calculator”
Avion Calc: Time Calculator was submitted on Product Hunt and earned 5 upvotes and 1 comments, placing #43 on the daily leaderboard. Introducing our brand-new full fledged Time Calculator! Eliminate mental math and simplify time arithmetic for pilots, crew, and productivity power users. You can now seamlessly add, subtract, multiply, divide, and calculate percentages across mixed time formats in a single equation. Whether you're working with entries like 1h 2m 1s, 1.5h, or total minutes like 120m, Avion Calc processes them effortlessly—supporting multi-step math and parentheses e.g., (4h 15m + 1h 45m) ÷ (2 + 1) = 2h 00m.
Avion Calc: Time Calculator was featured in Android (57.7k followers), iOS (111.1k followers) and Productivity (665k followers) on Product Hunt. Together, these topics include over 270.2k products, making this a competitive space to launch in.
Who hunted Avion Calc: Time Calculator?
Avion Calc: Time Calculator was hunted by Gurparsad Singh. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Avion Calc: Time Calculator stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Gurparsad Singh
Hey Product Hunt! 👋
I'm excited to share Time Calculator in Avion Calc—a fast, modern time calculator built from the ground up for pilots, flight crew, and anyone who deals with complex time math.
❓ The Problem
If you’ve ever had to calculate total flight hours, logbook entries, or duty periods, you know how frustrating standard calculators can be. Mixing formats like 1h 30m with 1.5h or figuring out what 3h 15m − 1h 30m is usually means converting everything to total minutes in your head, doing the arithmetic, and converting it back. On a busy flight deck or during tight turnarounds, mental math is prone to errors.
💡 The Solution
Avion Calc solves this with a full-fledged, intuitive Time Calculator engine that handles mixed time formats, decimal conversions, and multi-step equations seamlessly.
🔥 Key Features:
Native Time Math: Effortlessly add, subtract, multiply, divide, and apply percentages directly to time values (1h + 10% = 1h 06m, 2h 15m × 3 + 45m = 7h 30m).
Flexible Formatting: Mix expressions like 1h 2m 1s, 1.5h, and 120m in a single equation.
Dual Output (HH:MM & Decimal): Get instant dual-format results (07:45 and 7.75 hrs) simultaneously for flight logbooks and payroll reporting.
Flight Deck Utilities: Built-in Flight Duty Period (FDP) and Duty Period tracking with custom buffer offsets (EASA / OM-A compliant).
Cockpit Ready: High-contrast, dark-mode-optimized UI designed for low-light cockpits and fast, one-handed operation. Works 100% offline.
Whether you're managing flight logs, tracking duty days, or just looking for a better way to do time arithmetic, Avion Calc makes time math effortless.
We’d love to hear your feedback, thoughts, and feature suggestions!
Thank you for checking us out! 🙌