# ETB Calculator — Free port and charter calculator > Calculate the estimated time of berthing (ETB) from arrival time, anchorage waiting, pilotage and berthing time. - URL: https://demo.fcrsoft.com/en/maritime/etb-calculator - Language: en - Updated: 2026-10-03 - Publisher: FCRSOFT (https://fcrsoft.com) [Demos](https://demo.fcrsoft.com/?hl=en) / [Free Tools](https://demo.fcrsoft.com/en/tools) / [Maritime Calculators](https://demo.fcrsoft.com/en/maritime) / ETB Calculator Free tool # ETB Calculator Calculate the estimated time of berthing (ETB) from arrival time, anchorage waiting, pilotage and berthing time. No sign-up needed; results update as you type. [See the system that does this automatically Open the live demo](https://demo.fcrsoft.com/login.php?package=voyage) ## Calculator Arrival time (ETA) : 2026-10-08T03:00 Anchorage waiting : 18 hours Pilotage and berthing : 3 hours This calculator runs in your browser; the data you enter is not stored. ## Results ETB 10/9/2026 00:00 Arrival to berthing 21 h 0 min **Port Calls and Laytime on Autopilot**Result: **10/9/2026 00:00**. FCRSOFT derives the laytime calculation from port events automatically and links it to the charter party. [Open the live demo](https://demo.fcrsoft.com/login.php?package=voyage) [Request a demo](https://fcrsoft.com/en/contact/) ## ETB Calculator: worked example Example values: Arrival time (ETA) 10/8/2026 03:00, Anchorage waiting 18 hours, Pilotage and berthing 3 hours. With these values the results are: | ETB | 10/9/2026 00:00 | | Arrival to berthing | 21 h 0 min | ### How to use: ETB Calculator - Enter your own values: Arrival time (ETA), Anchorage waiting, Pilotage and berthing. - Results are calculated as you type: ETB, Arrival to berthing. - Check every step of the calculation in the formulas below. ## How is it calculated? - **ETB** = [Arrival time (ETA)] + [Anchorage waiting] + [Pilotage and berthing] - **Arrival to berthing** = [Anchorage waiting] + [Pilotage and berthing] ## Other tools running on Laytime and Charter Engine Calculates laytime, demurrage and despatch from NOR, turn time, excepted periods and rates. - [Time Charter Calculator](https://demo.fcrsoft.com/en/maritime/time-charter-calculator) - [Voyage Charter Calculator](https://demo.fcrsoft.com/en/maritime/voyage-charter-calculator) - [ETC Calculator](https://demo.fcrsoft.com/en/maritime/etc-calculator) - [Port Stay Calculator](https://demo.fcrsoft.com/en/maritime/port-stay-calculator) - [Port Time Calculator](https://demo.fcrsoft.com/en/maritime/port-time-calculator) - [Port Cost Calculator](https://demo.fcrsoft.com/en/maritime/port-cost-calculator) - [Port Call Cost](https://demo.fcrsoft.com/en/maritime/port-call-cost) - [Berth Time Calculator](https://demo.fcrsoft.com/en/maritime/berth-time-calculator) - [Cargo Operation Time](https://demo.fcrsoft.com/en/maritime/cargo-operation-time) - [Laytime Calculator](https://demo.fcrsoft.com/en/maritime/laytime-calculator) - [Laycan Calculator](https://demo.fcrsoft.com/en/maritime/laycan-calculator) - [NOR Calculator](https://demo.fcrsoft.com/en/maritime/nor-calculator) FCRSOFT ## FCRSOFT does this for you automatically You don’t need to do the calculations and checks on this page by hand every day. FCRSOFT derives them all automatically from the records entered in the field. - Port events are recorded as a timeline. - Laytime, demurrage and despatch are calculated from port events. - Port costs are linked to the voyage and the charter party. [Open the live demo](https://demo.fcrsoft.com/login.php?package=voyage) [Explore the Voyage & Chartering package](https://demo.fcrsoft.com/demo/voyage?hl=en) [demo.fcrsoft.com](https://demo.fcrsoft.com/login.php?package=voyage) ## Frequently asked questions How is ETB Calculator calculated? Calculate the estimated time of berthing (ETB) from arrival time, anchorage waiting, pilotage and berthing time. The calculation uses Laytime and Charter Engine: Calculates laytime, demurrage and despatch from NOR, turn time, excepted periods and rates. How is ETB found? ETB = [Arrival time (ETA)] + [Anchorage waiting] + [Pilotage and berthing]. With the example values (Arrival time (ETA) 10/8/2026 03:00, Anchorage waiting 18 hours, Pilotage and berthing 3 hours) the result is 10/9/2026 00:00. Worked example: ETB Calculator Example values: Arrival time (ETA) 10/8/2026 03:00, Anchorage waiting 18 hours, Pilotage and berthing 3 hours. ETB: 10/9/2026 00:00; Arrival to berthing: 21 h 0 min. Is ETB Calculator free? Yes. The tool is free, needs no sign-up and runs in your browser; the data you enter is not stored. Can FCRSOFT do this calculation automatically? FCRSOFT derives the laytime calculation from port events automatically and links it to the charter party. You can try the Voyage & Chartering package in the live demo without installing anything. ## Related tools and guides [Free tool ### ETC Calculator Calculate the estimated time of completion (ETC) from berthing time, cargo quantity and handling rate. Open the tool](https://demo.fcrsoft.com/en/maritime/etc-calculator) [Free tool ### ETA Calculator Calculate the estimated time of arrival (ETA) from departure time, distance, speed and weather margin. Open the tool](https://demo.fcrsoft.com/en/maritime/eta-calculator) [Free tool ### Berth Time Calculator Calculate how long the ship stays at berth from cargo quantity, handling rate and preparation time. Open the tool](https://demo.fcrsoft.com/en/maritime/berth-time-calculator) [Guide ### What Is Laytime and How Is It Calculated? Laytime in voyage charters, NOR, turn time, SHINC/SHEX terms, excepted periods and demurrage/despatch calculation with examples. Read the guide](https://demo.fcrsoft.com/en/maritime/what-is-laytime)