This batting strike rate calculator works out how quickly a cricketer scores, measured as runs per 100 balls faced. Enter the runs scored and the balls faced and the calculator divides one by the other and multiplies by 100 to give the strike rate, then converts it into runs per over so you can picture the tempo. Strike rate is the natural partner to the batting average: the average tells you how many runs a batter makes before getting out, while the strike rate tells you how fast those runs come, and the two together explain why a limited-overs opener and a Test number three can both be valuable in very different ways. The tool works for any format, from a Twenty20 blitz where a strike rate over 150 is prized to a one-day innings where 85 to 100 keeps the score ticking and a Test knock where a lower rate can still be an anchor. Players, coaches, scorers and fans use it to track an innings, a season or a career across school, club and representative cricket. It uses the cricket definition of strike rate, not the bowling strike rate or any baseball measure, so enter runs and balls faced and read the result as runs per 100 balls.
75 runs off 50 balls is a strike rate of 150.00 runs per 100 balls, about 9.0 runs an over.
Uses the cricket batting definition: strike rate equals runs divided by balls faced, times 100. Runs per over multiplies the scoring rate by the six balls in an over.
Strike rate expresses scoring speed independent of how long the innings lasted. Divide the runs by the balls faced to get runs per ball, then multiply by 100 to read it as runs per 100 balls, the standard cricket figure. Multiplying the runs per ball by six instead gives the runs per over, a handy way to sense the tempo against the required run rate. If no balls have been faced the strike rate is undefined, because you cannot divide by zero.
A batter makes 75 runs from 50 balls. Runs per ball is 75 divided by 50, which is 1.5. Multiply by 100 and the strike rate is 150.00, meaning they would score 150 runs if they faced 100 balls at that pace. Multiply the 1.5 runs per ball by six and that is 9.0 runs an over, a rapid Twenty20 tempo. The same 75 runs off 90 balls would be a strike rate of about 83.33, an anchoring one-day pace.
If you've found a bug, or would like to contact us, or learn more about James Graham and Calculate.co.nz.
Calculate.co.nz is partnered with Interest.co.nz for New Zealand's highest quality calculators and financial analysis.
Calculate.co.nz is the sister site of CalculatorHub.com, the world's largest calculator website by tool count.
All calculators and tools are provided for educational and indicative purposes only and do not constitute financial advice.
Calculate.co.nz is proudly part of the Realtor.co.nz group, New Zealand's leading property transaction literacy platform, helping Kiwis understand the home buying and selling process from start to finish. Whether you're a first home buyer navigating your first property purchase, an investor evaluating your next acquisition, or a homeowner planning to sell, Realtor.co.nz provides clear, independent, and trustworthy guidance on every step of the New Zealand property transaction journey.
Calculate.co.nz is also partnered with Health Based Building and Premium Homes to promote informed choices that lead to better long-term outcomes for Kiwi households.
Calculate.co.nz is hosted in Auckland by SiteHost New Zealand.
All content on this website, including calculators, tools, source code, and design, is protected under the Copyright Act 1994 (New Zealand). No part of this site may be reproduced, copied, distributed, stored, or used in any form without prior written permission from the owner.
About & trust: Why Calculate is NZ's most comprehensive · By the Numbers · How we compare · Editorial standards · How we keep data current · NZ finance glossary · Research & data · Financial literacy NZ · About · Privacy policy · Terms of use
Reviewed and maintained. Last reviewed 2026-07-31 and checked on a twice-monthly cycle against IRD, RBNZ and Stats NZ. How we keep data current.
© 2026 Calculate.co.nz. All rights reserved. Building free NZ calculators since 2011.